Directory
Gas transmission pipelines
Every gas transmission pipeline above Global Energy Monitor's size threshold, grouped by project: 4246 pipelines made up of 4246 tracked segments across 139 countries. 3921 have a route drawn on the map.
Pipelines
4,246
4246 tracked segments
Operating length
1,173,317 km
2975 pipelines operating
Under construction
77,835 km
282 pipelines building
Terminal connections
5,307
pipeline within 25 km of a terminal
Prefer a map? Open the world map to see these routes with the terminals they feed. Looking for one pipeline by name? Use the box below; the site search covers everything else.
Search by name, country or route, for example Nord Stream or Algeria Italy.
Showing 3901–4200 of 4246 pipelines, sorted by name. The filters below apply to this page.
| Countries | Segments | |||||
|---|---|---|---|---|---|---|
| Vijaipur-Dadri Gas Pipeline (GREP-I)Madhya Pradesh → Uttar Pradesh | India | Operating | 505 km | 39.1 bcm/y | 1 | 1997 |
| Vijaipur-Dadri Gas Pipeline (GREP-II)Madhya Pradesh → Uttar Pradesh | India | Operating | 505 km | 39.1 bcm/y | 1 | 2010 |
| Viking Gas TransmissionManitoba → Wisconsin | Canada, United States | Operating | 1,080 km | 5.11 bcm/y | 1 | 1996 |
| Villa de Reyes-Aguascalientes-Guadalajara Gas Pipeline | Mexico | Operating | 390 km | 10.4 bcm/y | 1 | 2020 |
| Villamontes-Tarija Gas Pipeline | Bolivia | Operating | 142 km | 0.65 bcm/y | 1 | — |
| Villapresente-Burgos Gas Pipeline | Spain | Operating | 140 km | Not reported | 1 | 1988 |
| Villapresente–Oviedo Gas Pipeline | Spain | Operating | 145 km | Not reported | 1 | — |
| Villar de Arnedo–Haro Gas Pipeline | Spain | Operating | 76 km | Not reported | 1 | 1979 |
| Villesse-Gorizia Gas Pipeline | Italy | Operating | 19 km | Not reported | 1 | 2010 |
| Vladimir Filanovsky Gas Pipeline | Russia | Operating | 114 km | Not reported | 1 | 2016 |
| Vlora-Fier Gas Pipeline | Albania | Proposed | 40 km | 1 bcm/y | 1 | 2030 |
| Vodice-Jarše-Novo mesto pipeline | Slovenia | Proposed | 66 km | Not reported | 1 | 2027 |
| Vodice-Jesenice Gas Pipeline | Slovenia | Operating | 44 km | Not reported | 1 | — |
| Voisines–Lyon Gas Pipeline | France | Operating | 284 km | Not reported | 1 | — |
| Vojany-Uzhgorod Gas Pipeline | Slovakia, Ukraine | Operating | 23 km | 10 bcm/y | 1 | 2014 |
| Volkhov-Petrozavodsk-Kondopoga Gas PipelineLeningrad region → Republic of Karelia | Russia | Operating | 290 km | 3 bcm/y | 1 | 1996 |
| Volkhov-Petrozavodsk-Kondopoga Gas PipelineRepublic of Karelia → Republic of Karelia | Russia | Operating | 56 km | Not reported | 1 | 2004 |
| Volkhov-Segezha-Kostomuksha Gas PipelineLeningrad Oblast → Republic of Karelia | Russia | Proposed | 239 km | 40 bcm/y | 1 | — |
| Volkhov-Segezha-Kostomuksha Gas PipelineRepublic of Karelia → Republic of Karelia | Russia | Proposed | 229 km | 40 bcm/y | 1 | — |
| Volkhov-Segezha-Kostomuksha Gas PipelineRepublic of Karelia → Republic of Karelia | Russia | Proposed | 219 km | 40 bcm/y | 1 | — |
| Volkovysk–Gosgranitza Gas Pipeline | Belarus, Poland | Operating | 92 km | 2 bcm/y | 1 | 1974 |
| Volodino-Krasnoyarsk Gas PipelineTomsk region → Krasnoyarsk Territory | Russia | Proposed | 700 km | 28.5 bcm/y | 1 | 2028 |
| Vologda-Cherepovets Gas PipelineVologda Oblast → Vologda Oblast | Russia | Proposed | 176 km | 4.5 bcm/y | 1 | — |
| Vreden-Dusseldorf Gas Pipeline | Germany | Operating | 65 km | Not reported | 1 | — |
| Vrsakovo-Berovo Gas Pipeline | North Macedonia | Proposed | 102 km | Not reported | 1 | — |
| Vuktyl-Ukhta Gas PipelineRepublic of Komi → Komi Republic | Russia | Operating | 192 km | Not reported | 1 | 1973 |
| Vuktyl-Ukhta Gas PipelineRepublic of Komi → Komi Republic | Russia | Operating | 192 km | Not reported | 1 | 1969 |
| Vylgort-Pazhga Gas PipelineRepublic of Komi → Komi Republic | Russia | Proposed | 18 km | 0.09 bcm/y | 1 | 2024 |
| Városföld-Slobodnica Gas PipelineSouthern Great Plains → Brod-Posavina | Hungary, Croatia | Operating | 293 km | 7 bcm/y | 1 | 2011 |
| Vía Verde Project | Puerto Rico | Cancelled | 161 km | Not reported | 1 | 2013 |
| WB Xpress Gas PipelineVirginia → West Virginia | United States | Operating | 47 km | 13.3 bcm/y | 1 | 2018 |
| WEDAL Gas PipelineNordrhein-Westfalen → Lüttich | Germany, Belgium | Operating | 236 km | 10 bcm/y | 1 | 1998 |
| WH-3-Ras Laffan gas PipelinePersian Gulf → Al Khor | Qatar | Operating | 78 km | 16.4 bcm/y | 1 | 1996 |
| WH-4-Ras Laffan gas PipelinePersian Gulf → Al Khor | Qatar | Operating | 105 km | 24.5 bcm/y | 1 | 2009 |
| WH-6-Ras Laffan gas PipelinePersian Gulf → Al Khor | Qatar | Operating | 91 km | 24.5 bcm/y | 1 | 2009 |
| WH-7-Ras Laffan gas PipelinePersian Gulf → Al Khor | Qatar | Operating | 66 km | 32.7 bcm/y | 1 | 2010 |
| WH-8-Ras Laffan gas PipelinePersian Gulf → Al Khor | Qatar | Operating | 62 km | 32.7 bcm/y | 1 | 2011 |
| WHP-2-Ras Laffan gas PipelinePersian Gulf → Al Khor | Qatar | Operating | 90 km | 12.3 bcm/y | 1 | 1999 |
| WHP-4-Ras Laffan gas PipelinePersian Gulf → Al Khor | Qatar | Operating | 100 km | Not reported | 1 | — |
| WHP-6-Ras Laffan gas PipelinePersian Gulf → Al Khor | Qatar | Operating | 95 km | Not reported | 1 | — |
| WHP-7-Ras Laffan gas PipelinePersian Gulf → Al Khor | Qatar | Operating | 153 km | Not reported | 1 | — |
| WHP-8-Ras Laffan gas PipelinePersian Gulf → Al Khor | Qatar | Operating | 161 km | Not reported | 1 | — |
| Wafa-Mellitah Gas PipelineNalut → Nuqat al Khams district | Libya | Operating | 5,246 km | 13 bcm/y | 1 | 2004 |
| Wafa-Mellitah Gas Pipeline | Libya | Operating | 525 km | Not reported | 1 | 2004 |
| Wafra-KOC Station GAS Pipeline | Kuwait | Operating | 61 km | Not reported | 1 | — |
| Wafra-Station 171 Gas PipelineKuwait-Saudi Arabia Neutral Zone → Al Jahra Governorate | Kuwait, Saudi Arabia | Proposed | 65 km | Not reported | 1 | 2028 |
| Wah-Nowshera Gas Pipeline IPunjab → Khyber Pakhtunkhwa | Pakistan | Operating | 50 km | Not reported | 1 | — |
| Wah-Nowshera Gas Pipeline IIPunjab → Khyber Pakhtunkhwa | Pakistan | Operating | 53 km | Not reported | 1 | — |
| Waha-Nasser Gas Pipeline | Libya | Operating | 177 km | 5.66 bcm/y | 1 | — |
| Wakakura PipelineKitakyushu-shi → Kitakyushu-shi | Japan | Operating | 6.2 km | Not reported | 1 | 1987 |
| Wakrah Station- Mesaieed Gas Pipeline | Qatar | Operating | 32 km | Not reported | 1 | — |
| Wallumbilla–Gladstone PipelineSouthern Queensland → Queensland | Australia | Operating | 540 km | Not reported | 1 | 2014 |
| Wampu-Belawan-Paya Pasir Gas Pipeline | Indonesia | Operating | 37 km | 0.74 bcm/y | 1 | 2012 |
| Wang Noi-Kaeng Khoi Gas PipelineAyutthaya → Saraburi | Thailand | Operating | 72 km | 5.31 bcm/y | 1 | 2006 |
| Waqr Khuff-Haradh Gas Pipeline | Saudi Arabia | Operating | 50 km | Not reported | 1 | — |
| Wardenburg-Werne Gas PipelineNiedersachsen → Nordrhein-Westfalen | Germany | Operating | 290 km | Not reported | 1 | — |
| Wen 23 gas storage-Anqing gas pipelineHenan → Anhui | China | Proposed | 643 km | Not reported | 1 | — |
| Wen 23 gas storage-Anqing gas pipelineHenan → Henan | China | Proposed | 375 km | Not reported | 1 | — |
| Wen 23 gas storage-Anqing gas pipelineHenan → Anhui | China | Proposed | 211 km | Not reported | 1 | — |
| Wen 23 gas storage-Anqing gas pipelineAnhui → Anhui | China | Proposed | 265 km | Not reported | 1 | — |
| Werne-Gernsheim Gas PipelineNordrhein-Westfalen → Hessen | Germany | Operating | 277 km | Not reported | 1 | — |
| Werne-Schlüchtern-Rimpar Gas PipelineNordrhein-Westfalen → Bayern | Germany | Operating | 277 km | Not reported | 1 | — |
| West African Gas Pipeline | Nigeria, Ghana, Togo, Benin | Operating | 678 km | 2.04 bcm/y | 1 | 2006 |
| West African Gas Pipeline | Ghana, Côte d'Ivoire | Proposed | 179 km | 1.53 bcm/y | 1 | — |
| West Austria Gas PipelineLower Austria → Upper Austria | Austria | Operating | 245 km | 10.9 bcm/y | 1 | 1980 |
| West Austria Gas PipelineLower Austria → Upper Austria | Austria | Operating | 140 km | 10.9 bcm/y | 1 | 1980 |
| West Austria Gas PipelineUpper Austria → Upper Austria | Austria | Proposed | 40 km | 2.5 bcm/y | 1 | 2027 |
| West Delta LNG PipelineLouisiana → Louisiana | United States | Proposed | 32 km | 9.2 bcm/y | 1 | 2023 |
| West Erregulla Gas PipelineWestern Australia → Western Australia | Australia | Proposed | 17 km | 0.87 bcm/y | 1 | 2024 |
| West Kalimantan-Central Kalimantan Gas PipelineWest Kalimantan → Central Kalimantan | Indonesia | Proposed | 1,018 km | Not reported | 1 | — |
| West Natuna Transportation System Gas Pipeline | Indonesia, Singapore | Operating | 640 km | 3.4 bcm/y | 1 | 2001 |
| West Qurna-Baghdad Gas PipelineBasrah → Baghdad | Iraq | Operating | 406 km | 2.45 bcm/y | 1 | 1983 |
| West Qurna-Rumela Gas Pipeline | Iraq | Under construction | 50 km | Not reported | 1 | 2025 |
| West of Shetland Gas Pipeline SystemNorth Sea → United Kingdom | United Kingdom | Operating | 193 km | 1.8 bcm/y | 1 | — |
| West-East Gas PipelineWestern Australia → South Australia | Australia | Shelved | 2,900 km | 5.67 bcm/y | 1 | — |
| West-East Gas Pipeline 1Jiangsu → Jiangsu | China | Operating | 53 km | 0.6 bcm/y | 1 | — |
| West-East Gas Pipeline 1Henan → Henan | China | Operating | 188 km | 1.6 bcm/y | 1 | 2004 |
| West-East Gas Pipeline 1Shaanxi → Ningxia | China | Operating | 291 km | 1.08 bcm/y | 1 | 2016 |
| West-East Gas Pipeline 1Anhui → Anhui | China | Operating | 69 km | 3.5 bcm/y | 1 | 2019 |
| West-East Gas Pipeline 1Gansu → Ningxia | China | Operating | 457 km | 3.5 bcm/y | 1 | 2007 |
| West-East Gas Pipeline 1Jiangsu → Anhui | China | Operating | 130 km | 1.67 bcm/y | 1 | 2004 |
| West-East Gas Pipeline 1Xinjiang → Shanghai | China | Operating | 4,000 km | 17 bcm/y | 1 | 2005 |
| West-East Gas Pipeline 1Shaanxi → Shaanxi | China | Operating | 53 km | 1 bcm/y | 1 | 2022 |
| West-East Gas Pipeline 1Jiangsu → Jiangsu | China | Operating | 31 km | 0.11 bcm/y | 1 | 2017 |
| West-East Gas Pipeline 1Jiangsu → Jiangsu | China | Operating | 276 km | 13.5 bcm/y | 1 | 2011 |
| West-East Gas Pipeline 2Xinjiang → Xinjiang | China | Operating | 526 km | 17 bcm/y | 1 | 2011 |
| West-East Gas Pipeline 2Jiangxi → Jiangxi | China | Operating | 174 km | 3 bcm/y | 1 | 2010 |
| West-East Gas Pipeline 2Jiangxi → Jiangxi | China | Operating | 210 km | 3 bcm/y | 1 | 2010 |
| West-East Gas Pipeline 2Jiangxi → Jiangxi | China | Operating | 125 km | 0.48 bcm/y | 1 | 2015 |
| West-East Gas Pipeline 2Jiangxi → Jiangxi | China | Operating | 137 km | 3 bcm/y | 1 | 2014 |
| West-East Gas Pipeline 2Jiangxi → Jiangxi | China | Operating | 40 km | 0.4 bcm/y | 1 | 2015 |
| West-East Gas Pipeline 2Henan → Henan | China | Operating | 206 km | 0.98 bcm/y | 1 | 2003 |
| West-East Gas Pipeline 2Henan → Henan | China | Operating | 135 km | 1.6 bcm/y | 1 | 2011 |
| West-East Gas Pipeline 2Henan → Henan | China | Operating | 150 km | 0.5 bcm/y | 1 | 2011 |
| West-East Gas Pipeline 2Henan → Henan | China | Operating | 53 km | 0.49 bcm/y | 1 | 2012 |
| West-East Gas Pipeline 2Henan → Henan | China | Operating | 192 km | 2 bcm/y | 1 | 2012 |
| West-East Gas Pipeline 2Henan → Henan | China | Operating | 107 km | 1.6 bcm/y | 1 | 2015 |
| West-East Gas Pipeline 2Hubei → Hubei | China | Operating | 76 km | 0.17 bcm/y | 1 | 2019 |
| West-East Gas Pipeline 2Hubei → Hubei | China | Operating | 218 km | 2 bcm/y | 1 | 2010 |
| West-East Gas Pipeline 2Jiangsu → Jiangsu | China | Operating | 58 km | 6 bcm/y | 1 | 2014 |
| West-East Gas Pipeline 2Jiangsu → Jiangsu | China | Operating | 48 km | 0.7 bcm/y | 1 | 2011 |
| West-East Gas Pipeline 2Guangxi → Guangxi | China | Operating | 300 km | 1.69 bcm/y | 1 | 2014 |
| West-East Gas Pipeline 2Guangxi → Guangxi | China | Operating | 212 km | 0.89 bcm/y | 1 | 2014 |
| West-East Gas Pipeline 2Guangxi → Guangxi | China | Operating | 103 km | 0.74 bcm/y | 1 | 2016 |
| West-East Gas Pipeline 2Zhejiang → Jiangsu | China | Operating | 112 km | 0.2 bcm/y | 1 | 2012 |
| West-East Gas Pipeline 2Jiangxi → Shanghai | China | Operating | 823 km | 10 bcm/y | 1 | 2011 |
| West-East Gas Pipeline 2Henan → Shandong | China | Operating | 515 km | 10 bcm/y | 1 | 2012 |
| West-East Gas Pipeline 2Jiangxi → Hunan | China | Operating | 262 km | 4 bcm/y | 1 | 2011 |
| West-East Gas Pipeline 2Xinjiang → Guangdong | China | Operating | 9,102 km | 30 bcm/y | 1 | 2012 |
| West-East Gas Pipeline 2Guangdong → Guangdong | China | Operating | 255 km | 14.5 bcm/y | 1 | 2012 |
| West-East Gas Pipeline 2Jiangxi → Jiangxi | China | Operating | 69 km | 1 bcm/y | 1 | 2010 |
| West-East Gas Pipeline 2Guangdong → Hong Kong | China | Operating | 21 km | 6 bcm/y | 1 | 2012 |
| West-East Gas Pipeline 3Fujian → Fujian | China | Operating | 185 km | Not reported | 1 | 2016 |
| West-East Gas Pipeline 3Jiangxi → Fujian | China | Operating | 817 km | 30 bcm/y | 1 | 2016 |
| West-East Gas Pipeline 3Guangdong → Fujian | China | Operating | 386 km | 5.8 bcm/y | 1 | 2020 |
| West-East Gas Pipeline 3Guangdong → Fujian | China | Under construction | 209 km | 5.8 bcm/y | 1 | 2025 |
| West-East Gas Pipeline 3Ningxia → Jiangxi | China | Operating | 2,090 km | 25 bcm/y | 1 | 2025 |
| West-East Gas Pipeline 3Xinjiang → Ningxia | China | Operating | 2,445 km | 30 bcm/y | 1 | 2014 |
| West-East Gas Pipeline 3Xinjiang → Xinjiang | China | Operating | 64 km | 30 bcm/y | 1 | 2013 |
| West-East Gas Pipeline 3Xinjiang → Fujian | China | Operating | 7,378 km | 30 bcm/y | 1 | — |
| West-East Gas Pipeline 3Ningxia → Shaanxi | China | Operating | 377 km | 30 bcm/y | 1 | 2017 |
| West-East Gas Pipeline 3Hunan → Hunan | China | Operating | 46 km | 3 bcm/y | 1 | 2019 |
| West-East Gas Pipeline 3Hubei → Hubei | China | Operating | 21 km | 20 bcm/y | 1 | — |
| West-East Gas Pipeline 3Fujian → Fujian | China | Operating | 311 km | 10 bcm/y | 1 | 2016 |
| West-East Gas Pipeline 3Fujian → Fujian | China | Operating | 88 km | 8.44 bcm/y | 1 | 2016 |
| West-East Gas Pipeline 3Fujian → Fujian | China | Operating | 21 km | 7.3 bcm/y | 1 | 2020 |
| West-East Gas Pipeline 3Ningxia → Ningxia | China | Proposed | 205 km | 2.6 bcm/y | 1 | — |
| West-East Gas Pipeline 4Xinjiang → Ningxia | China | Operating | 1,745 km | 15 bcm/y | 1 | 2025 |
| West-East Gas Pipeline 5Xinjiang → Ningxia | China | Shelved | 3,200 km | 30 bcm/y | 1 | — |
| Westcoast Connector Gas Transmission ProjectBritish Columbia → British Columbia | Canada | Cancelled | 850 km | 42.9 bcm/y | 1 | 2019 |
| Western Energy Storage and Transportation Header ProjectUtah → Arizona | United States | Cancelled | 1,046 km | 20.4 bcm/y | 1 | 2021 |
| Western LNG PipelineWestern Province → Western Province | Papua New Guinea | Cancelled | 520 km | 2.31 bcm/y | 1 | 2023 |
| Western Massachusetts Natural Gas Reliability ProjectMassachusetts → Massachusetts | United States | Proposed | 14 km | Not reported | 1 | — |
| Western Slopes PipelineNew South Wales → New South Wales | Australia | Cancelled | 450 km | 2.01 bcm/y | 1 | 2026 |
| Westerschelde Oost–Wijngaarden Gas Pipeline | Netherlands | Operating | 64 km | Not reported | 1 | — |
| Wheatstone Ashburton West PipelineWestern Australia → Western Australia | Australia | Operating | 123 km | 3.38 bcm/y | 1 | 2015 |
| Whistler PipelineTexas → Texas | United States | Operating | 764 km | 20.4 bcm/y | 1 | 2021 |
| Whistler Pipeline | United States | Proposed | 56 km | 20.4 bcm/y | 1 | 2022 |
| Whistler Pipeline | United States | Operating | 80 km | 20.4 bcm/y | 1 | 2021 |
| Whistler PipelineTexas → Texas | United States | Operating | 0 km | 5.11 bcm/y | 1 | 2023 |
| White Stream Gas Pipeline | Georgia, Romania | Cancelled | 1,238 km | 32 bcm/y | 1 | 2023 |
| Wide Bay PipelineQueensland → Queensland | Australia | Operating | 274 km | 0.06 bcm/y | 1 | 2000 |
| Wieringermeer–Den Helder Gas Pipeline | Netherlands | Operating | 35 km | Not reported | 1 | — |
| Wijngaarden–Ewijk Gas Pipeline | Netherlands | Operating | 70 km | Not reported | 1 | — |
| Wijngaarden–Ewijk Gas Pipeline | Netherlands | Operating | 22 km | Not reported | 1 | — |
| Wijngaarden–Gate Rotterdam Gas Pipeline | Netherlands | Operating | 62 km | Not reported | 1 | — |
| Wijngaarden–Gate Rotterdam Gas Pipeline | Netherlands | Operating | 31 km | Not reported | 1 | — |
| Wijngaarden–Schmeeda Gas Pipeline | Netherlands | Operating | 88 km | Not reported | 1 | — |
| Wijngaarden–Schmeeda Gas Pipeline | Netherlands | Operating | 195 km | Not reported | 1 | — |
| Wijngaarden–Schmeeda Gas Pipeline | Netherlands | Operating | 73 km | Not reported | 1 | — |
| Wildcat Gas PipelineTexas → Texas | United States | Operating | 183 km | 4.09 bcm/y | 1 | 2018 |
| Wilhelmshaven LNG Terminal Pipeline | Germany | Operating | 28 km | 10 bcm/y | 1 | 2023 |
| Williston Basin Gas PipelineWyoming → North Dakota | United States | Operating | 5,414 km | 21.5 bcm/y | 1 | 1920 |
| Winseler-Luedelange Gas Pipeline | Luxembourg | Operating | 58 km | Not reported | 1 | — |
| Wloclawek–Gdynia Gas Pipeline | Poland | Operating | 200 km | Not reported | 1 | — |
| Wloclawek–Odolanow Gas Pipeline | Poland | Operating | 166 km | Not reported | 1 | — |
| Wloclawek–Rembelszczyzna Gas Pipeline | Poland | Operating | 150 km | Not reported | 1 | — |
| Wodgina Lateral Gas PipelineWestern Australia → Western Australia | Australia | Operating | 85 km | Not reported | 1 | 2001 |
| Worsham–Steed PipelineTexas → Texas | United States | Operating | 97 km | 4.6 bcm/y | 1 | 2007 |
| Wronow–Husow Gas Pipeline | Poland | Operating | 181 km | Not reported | 1 | — |
| Wronow–Jaroslaw Gas Pipeline | Poland | Operating | 30 km | Not reported | 1 | — |
| Wyoming Interstate Gas PipelineWyoming → Colorado | United States | Operating | 1,287 km | 39.9 bcm/y | 1 | 1997 |
| Xinjiang Coal-to-Gas PipelineXinjiang → Guangdong | China | Under construction | 4,159 km | 30 bcm/y | 1 | 2022 |
| Xinjiang Coal-to-Gas PipelineXinjiang → Guangdong | China | Cancelled | 793 km | 30 bcm/y | 1 | — |
| Xinjiang Coal-to-Gas PipelineXinjiang → Xinjiang | China | Under construction | 114 km | 6 bcm/y | 1 | — |
| Xinjiang Coal-to-Gas PipelineXinjiang → Guangdong | China | Cancelled | 862 km | 6 bcm/y | 1 | — |
| Xinjiang Coal-to-Gas PipelineXinjiang → Guangdong | China | Cancelled | 993 km | 15 bcm/y | 1 | — |
| Xinjiang Coal-to-Gas PipelineFujian → Jiangxi | China | Cancelled | 1,002 km | 8.5 bcm/y | 1 | — |
| Xinjiang Coal-to-Gas PipelineHunan → Guangxi | China | Operating | 463 km | 7.05 bcm/y | 1 | 2023 |
| Xinjiang Gas Pipeline NetworkXinjiang → Xinjiang | China | Operating | 285 km | 1 bcm/y | 1 | 2006 |
| Xinjiang Gas Pipeline NetworkXinjiang → Xinjiang | China | Operating | 290 km | 2.8 bcm/y | 1 | 2008 |
| Xinjiang Gas Pipeline NetworkXinjiang → Xinjiang | China | Operating | 141 km | 3 bcm/y | 1 | 2007 |
| Xinjiang Gas Pipeline NetworkXinjiang → Xinjiang | China | Operating | 760 km | 12 bcm/y | 1 | 2008 |
| Xinjiang Gas Pipeline NetworkXinjiang → Xinjiang | China | Operating | 141 km | 2.8 bcm/y | 1 | 2022 |
| Xinjiang Gas Pipeline NetworkXinjiang → Xinjiang | China | Operating | 192 km | 1.1 bcm/y | 1 | 1998 |
| Xinjiang Gas Pipeline NetworkXinjiang → Xinjiang | China | Operating | 302 km | 0.6 bcm/y | 1 | 1996 |
| Xinjiang Gas Pipeline NetworkXinjiang → Xinjiang | China | Operating | 3,000 km | Not reported | 1 | 2013 |
| Xinjiang Gas Pipeline NetworkXinjiang → Xinjiang | China | Under construction | 264 km | 0.5 bcm/y | 1 | — |
| Xinjiang Gas Pipeline NetworkXinjiang → Xinjiang | China | Operating | 246 km | 0.28 bcm/y | 1 | 2024 |
| Xinjiang Gas Pipeline NetworkXinjiang → Xinjiang | China | Proposed | 2,864 km | Not reported | 1 | — |
| Xinjiang Gas Pipeline NetworkXinjiang → Xinjiang | China | Proposed | 2,114 km | Not reported | 1 | — |
| Xinjiang Gas Pipeline NetworkXinjiang → Xinjiang | China | Operating | 74 km | Not reported | 1 | — |
| Xinjiang Gas Pipeline NetworkXinjiang → Xinjiang | China | Operating | 22 km | Not reported | 1 | — |
| Xinjiang Gas Pipeline NetworkXinjiang → Xinjiang | China | Operating | 106 km | 0.94 bcm/y | 1 | 2024 |
| Xinjiang Gas Pipeline NetworkXinjiang → Xinjiang | China | Under construction | 383 km | 2.63 bcm/y | 1 | — |
| Xinjiang Gas Pipeline NetworkXinjiang → Xinjiang | China | Under construction | 128 km | 7.45 bcm/y | 1 | — |
| Xinjiang Gas Pipeline NetworkXinjiang → Xinjiang | China | Under construction | 2,108 km | 11.3 bcm/y | 1 | — |
| Yabog Gas PipelineSanta Cruz → Tarija | Bolivia, Argentina | Operating | 540 km | 2.19 bcm/y | 1 | 1972 |
| Yacheng-Hong Kong Gas PipelineHainan → Hong Kong | China, Hong Kong | Operating | 778 km | 3.4 bcm/y | 1 | 1996 |
| Yacheng-Hong Kong Gas PipelineHong Kong → Guangdong | China | Operating | 25 km | 4 bcm/y | 1 | 2020 |
| Yacheng-Hong Kong Gas PipelineGuangdong → Guangdong | China | Under construction | 7 km | Not reported | 1 | — |
| Yacuíba-Río Grande Gas PipelineTarija → Santa Cruz | Bolivia | Operating | 432 km | 7.3 bcm/y | 1 | 2003 |
| Yadana Gas Pipeline 1 | Myanmar | Operating | 409 km | 5.2 bcm/y | 1 | 1998 |
| Yadana Gas Pipeline 2 | Myanmar | Operating | 287 km | 1.5 bcm/y | 1 | 2010 |
| Yakutsk-Aldan Gas Pipeline | Russia | Cancelled | 466 km | Not reported | 1 | — |
| Yamagata Gas Pipeline | Japan | Operating | 30 km | Not reported | 1 | 2006 |
| Yamal Europe 2 Pipeline | Belarus, Poland, Slovakia | Cancelled | 460 km | 15 bcm/y | 1 | 2019 |
| Yamal-Europe Gas Pipeline | Russia, Belarus, Germany, Poland | Idle | 1,660 km | 33 bcm/y | 1 | 1999 |
| Yamburg-Tula Gas PipelineYamalo-Nenets Autonomus Okrug → Tula Oblast | Russia | Operating | 2,946 km | Not reported | 1 | 1988 |
| Yamburg-Tula Gas PipelineYamalo-Nenets Autonomus Okrug → Tula Oblast | Russia | Operating | 3,113 km | Not reported | 1 | 1989 |
| Yamburg-Volga Region Gas PipelineYamalo-Nenets Autonomous Okrug → Saratov Oblast | Russia | Operating | 2,755 km | 32.5 bcm/y | 1 | 1990 |
| Yamburg-Yelets Gas PipelineYamalo-Nenets Autonomous Okrug → Lipetsk Oblast | Russia | Operating | 3,146 km | Not reported | 1 | 1986 |
| Yamburg-Yelets Gas PipelineYamalo-Nenets Autonomous Okrug → Lipetsk Oblast | Russia | Operating | 3,146 km | Not reported | 1 | 1987 |
| Yangiyer-Ahangaran Gas PipelineFergana → Tashkent | Uzbekistan | Under construction | 95 km | Not reported | 1 | — |
| Yangiyer-Ahangaran Gas PipelineFergana → Tashkent | Uzbekistan | Operating | 111 km | Not reported | 1 | — |
| Yapacani-Colpa Gas Pipeline | Bolivia | Operating | 120 km | 1.92 bcm/y | 1 | 1994 |
| Yela–Villar de Arnedo Gas Pipeline | Spain | Operating | 251 km | Not reported | 1 | 2012 |
| Yelets-Kremenchuk–Kryvyi Rih Gas PipelineLipetsk Oblast → Dnipropetrovsk Oblast | Russia, Ukraine | Operating | 771 km | 34.7 bcm/y | 1 | 1986 |
| Yelets-Kursk-Dykanka Gas PipelineLipetsk Oblast → Poltava Oblast | Russia, Ukraine | Operating | 298 km | 23.7 bcm/y | 1 | 1984 |
| Yelets-Kursk-Kyiv Gas Pipeline | Russia, Ukraine | Operating | 297 km | 16.4 bcm/y | 1 | 1981 |
| Yemen LNG Gas PipelineMarib → Shabwah | Yemen | Idle | 320 km | 11.7 bcm/y | 1 | 2009 |
| Yemen LNG Gas PipelineMarib → Dhamar | Yemen | Cancelled | 200 km | 1.02 bcm/y | 1 | — |
| Yetagun Gas Pipeline | Myanmar, Thailand | Operating | 472 km | 4.1 bcm/y | 1 | 2000 |
| Yibal-Murayrat-Sohar Gas PipelineAl Dhahirah → Al Batinah North | Oman | Operating | 518 km | Not reported | 1 | — |
| Yokohama Trunk Line | Japan | Operating | 6.3 km | Not reported | 1 | 1999 |
| Yokohama Trunk Line | Japan | Operating | 6.3 km | Not reported | 1 | 2013 |
| Yokohama-Shonan Gas Pipeline | Japan | Operating | 5 km | Not reported | 1 | 2002 |
| Yong'an-Nankan Gas Pipeline | Taiwan | Operating | 420 km | Not reported | 1 | 2002 |
| Yong'an-Pingdong Gas Pipeline | Taiwan | Operating | 60 km | Not reported | 1 | — |
| Yong'an-Tunghsiao Gas Pipeline | Taiwan | Operating | 238 km | 10.9 bcm/y | 1 | 2002 |
| Yong'an-Tunghsiao Gas Pipeline 2 | Taiwan | Proposed | 233 km | Not reported | 1 | — |
| Yu-ji Pipeline NetworkHebei → Shandong | China | Operating | 250 km | 3 bcm/y | 1 | 2005 |
| Yu-ji Pipeline NetworkShandong → Shandong | China | Operating | 278 km | 0.4 bcm/y | 1 | 1999 |
| Yu-ji Pipeline NetworkShaanxi → Shandong | China | Operating | 911 km | 3 bcm/y | 1 | 2010 |
| Yufutsu-Sapporo Gas Pipeline | Japan | Operating | 72 km | Not reported | 1 | 1996 |
| Yunnan Gas Pipeline NetworkYunnan → Yunnan | China | Proposed | 120 km | 0.18 bcm/y | 1 | — |
| Yunnan Gas Pipeline NetworkYunnan → Yunnan | China | Operating | 132 km | 0.32 bcm/y | 1 | 2020 |
| Yunnan Gas Pipeline NetworkYunnan → Yunnan | China | Operating | 106 km | 0.48 bcm/y | 1 | 2018 |
| Yunnan Gas Pipeline NetworkYunnan → Yunnan | China | Operating | 85 km | 0.49 bcm/y | 1 | 2024 |
| Yunnan Gas Pipeline NetworkYunnan → Yunnan | China | Proposed | 172 km | 0.23 bcm/y | 1 | — |
| Yunnan Gas Pipeline NetworkYunnan → Yunnan | China | Proposed | 172 km | 0.2 bcm/y | 1 | — |
| Yunnan Gas Pipeline NetworkYunnan → Yunnan | China | Operating | 32 km | 0.45 bcm/y | 1 | 2019 |
| Yunnan Gas Pipeline NetworkYunnan → Yunnan | China | Cancelled | 88 km | 0.35 bcm/y | 1 | — |
| Yunnan Gas Pipeline NetworkYunnan → Yunnan | China | Operating | 157 km | 0.6 bcm/y | 1 | 2022 |
| Yunnan Gas Pipeline NetworkYunnan → Yunnan | China | Operating | 121 km | 0.17 bcm/y | 1 | 2024 |
| Yunnan Gas Pipeline NetworkYunnan → Yunnan | China | Proposed | 126 km | 0.55 bcm/y | 1 | — |
| Yunnan Gas Pipeline NetworkYunnan → Yunnan | China | Operating | 280 km | 0.39 bcm/y | 1 | 2018 |
| Yunnan Gas Pipeline NetworkYunnan → Yunnan | China | Operating | 261 km | 0.5 bcm/y | 1 | 2017 |
| Yunnan Gas Pipeline NetworkYunnan → Yunnan | China | Proposed | 83 km | 0.26 bcm/y | 1 | — |
| Yunnan Gas Pipeline NetworkYunnan → Yunnan | China | Proposed | 260 km | 1 bcm/y | 1 | — |
| Yunnan Gas Pipeline NetworkYunnan → Yunnan | China | Operating | 88 km | 0.26 bcm/y | 1 | 2024 |
| Yunnan Gas Pipeline NetworkYunnan → Yunnan | China | Proposed | 180 km | 2 bcm/y | 1 | — |
| Yunnan Gas Pipeline NetworkYunnan → Yunnan | China | Operating | 77 km | 0.17 bcm/y | 1 | 2023 |
| Yunnan Gas Pipeline NetworkYunnan → Yunnan | China | Proposed | 307 km | 0.5 bcm/y | 1 | 2018 |
| Yunnan Gas Pipeline NetworkYunnan → Yunnan | China | Operating | 118 km | 0.67 bcm/y | 1 | 2020 |
| Yunnan Gas Pipeline NetworkYunnan → Yunnan | China | Operating | 60 km | 0.15 bcm/y | 1 | 2018 |
| Yunnan Gas Pipeline NetworkYunnan → Yunnan | China | Operating | 209 km | 0.32 bcm/y | 1 | 2023 |
| Yunnan Gas Pipeline NetworkYunnan → Yunnan | China | Cancelled | 54 km | 0.42 bcm/y | 1 | — |
| Yunnan Gas Pipeline NetworkYunnan → Yunnan | China | Under construction | 52 km | 0.39 bcm/y | 1 | — |
| Yurga-Novosibirsk Gas PipelineKemerovo region → Novosibirsk Oblast | Russia | Operating | 99 km | Not reported | 1 | 1980 |
| Zadvarje–Brela Gas Pipeline | Croatia | Cancelled | 15 km | 0.54 bcm/y | 1 | 2026 |
| Zahedan–Zabol Gas PipelineSistan and Baluchestan → Sistan and Baluchestan | Iran | Operating | 250 km | Not reported | 1 | 2022 |
| Zakum-Umm Shaif Gas Pipeline | United Arab Emirates | Operating | 59 km | Not reported | 1 | — |
| Zam'yany-Bugrinskoye Gas PipelineAstrakhan region → Astrakhan Oblast | Russia | Proposed | 151 km | 0.38 bcm/y | 1 | — |
| Zamora–Valladolid Gas Pipeline | Spain | Operating | 79 km | Not reported | 1 | 1990 |
| Zapadno-Ozernoye–Anadyr Gas PipelineChukotka Autonomus District → Chukotka Autonomus District | Russia | Operating | 105 km | Not reported | 1 | — |
| Zapolyarnoye-Novy Urengoy Gas PipelineYamalo-Nenets Autonomus Okrug → Yamalo-Nenets Oblast | Russia | Operating | 190 km | 100 bcm/y | 1 | 2004 |
| Zaragoza–Serrablo Gas Pipeline | Spain | Operating | 247 km | Not reported | 1 | 1983 |
| Zarand–Ravar Gas PipelineKerman → Kerman | Iran | Operating | 106 km | Not reported | 1 | 2005 |
| Zarghun-Quetta Gas PipelineBalochistan → Balochistan | Pakistan | Operating | 61 km | 0.26 bcm/y | 1 | 2014 |
| Zaterechny Gas Distribution Station Gas PipelineStavropol Krai → Stavropol Krai | Russia | Proposed | 1 km | 0.23 bcm/y | 1 | — |
| Zaterechny Gas Distribution Station Gas PipelineStavropol Krai → Stavropol Krai | Russia | Proposed | 4.2 km | Not reported | 1 | — |
| Zaterechny-Velichaevskoe Gas PipelineStavropol Krai → Stavropol Krai | Russia | Proposed | 27 km | Not reported | 1 | — |
| Zawtika Gas Pipeline | Myanmar | Operating | 300 km | 3.53 bcm/y | 1 | 2014 |
| Zawtika Gas Pipeline | Myanmar | Shelved | 300 km | 3.53 bcm/y | 1 | 2022 |
| Zdzieszowice-Wrocław Gas Pipeline | Poland | Operating | 130 km | Not reported | 1 | 2021 |
| Zeebrugge-Bacton Gas PipelineNorth Sea → Flanders | United Kingdom, Belgium | Operating | 235 km | 25.5 bcm/y | 1 | 1998 |
| Zeebrugge-Bacton Gas Pipeline | Belgium, United Kingdom | Operating | 0 km | 25.2 bcm/y | 1 | 2010 |
| Zeebrugge-Opwijk Gas PipelineFlanders → Flanders | Belgium | Operating | 44 km | Not reported | 1 | 2024 |
| Zeebrugge-Opwijk Gas PipelineFlanders → Flanders | Belgium | Under construction | 53 km | Not reported | 1 | 2026 |
| Zeelink Gas Pipeline | Germany | Operating | 227 km | 9.64 bcm/y | 1 | 2021 |
| Zeelink Gas Pipeline | Germany | Operating | 212 km | Not reported | 1 | 2024 |
| Zeepipe Gas PipelineNorth Sea → West Flanders | Norway | Operating | 844 km | 15 bcm/y | 1 | 1993 |
| Zeepipe Gas PipelineVestland → North Sea | Norway | Operating | 300 km | 20.8 bcm/y | 1 | 1996 |
| Zeepipe Gas PipelineVestland → North Sea | Norway | Operating | 300 km | 21.9 bcm/y | 1 | 1997 |
| Zelzate-Kallo Gas PipelineFlanders → Flanders | Belgium | Proposed | 33 km | Not reported | 1 | — |
| Zestaponi-Poti Gas Pipeline | Georgia | Operating | 129 km | Not reported | 1 | 2014 |
| Zhanaozen-Zhetybay-Aktau Gas PipelineMangistau → Mangistau | Kazakhstan | Operating | 149 km | 4.54 bcm/y | 1 | 1974 |
| Zhanaozen-Zhetybay-Aktau Gas PipelineMangistau → Mangistau | Kazakhstan | Operating | 18 km | 4.54 bcm/y | 1 | 1974 |
| Zhanaozen-Zhetybay-Aktau Gas PipelineMangistau → Mangistau | Kazakhstan | Operating | 61 km | 4.54 bcm/y | 1 | 2008 |
| Zhanaozen-Zhetybay-Aktau Gas PipelineMangistau → Mangistau | Kazakhstan | Operating | 71 km | 4.54 bcm/y | 1 | 1968 |
| Zhanaozen-Zhetybay-Aktau Gas PipelineMangistau → Mangistau | Kazakhstan | Operating | 70 km | 3.6 bcm/y | 1 | 2021 |
| Zhanaozen-Zhetybay-Aktau Gas PipelineMangistau → Mangistau | Kazakhstan | Proposed | 138 km | Not reported | 1 | — |
| Zhanazhol-Aktobe Gas PipelineAktobe → Aktobe | Kazakhstan | Operating | 270 km | 0.7 bcm/y | 1 | 1988 |
| Zhanazhol-KS13 Gas PipelineAktobe → Osh | Kazakhstan | Operating | 157 km | 5.2 bcm/y | 1 | 2006 |
| Zhejiang Natural Gas Pipeline NetworkZhejiang → Zhejiang | China | Proposed | 190 km | Not reported | 1 | — |
| Zhejiang Natural Gas Pipeline NetworkZhejiang → Zhejiang | China | Operating | 107 km | Not reported | 1 | 2020 |
| Zhejiang Natural Gas Pipeline NetworkZhejiang → Zhejiang | China | Proposed | 110 km | Not reported | 1 | — |
| Zhejiang Natural Gas Pipeline NetworkZhejiang → Zhejiang | China | Operating | 83 km | 0.49 bcm/y | 1 | 2017 |
| Zhejiang Natural Gas Pipeline NetworkZhejiang → Zhejiang | China | Proposed | 200 km | Not reported | 1 | — |
| Zhejiang Natural Gas Pipeline NetworkZhejiang → Zhejiang | China | Operating | 122 km | 4.5 bcm/y | 1 | 2022 |
| Zhejiang Natural Gas Pipeline NetworkZhejiang → Zhejiang | China | Under construction | 153 km | 3.5 bcm/y | 1 | — |
| Zhejiang Natural Gas Pipeline NetworkZhejiang → Zhejiang | China | Proposed | 123 km | 9.6 bcm/y | 1 | — |
| Zhejiang Natural Gas Pipeline NetworkZhejiang → Zhejiang | China | Proposed | 115 km | Not reported | 1 | — |
| Zhejiang Natural Gas Pipeline NetworkZhejiang → Zhejiang | China | Operating | 81 km | 8 bcm/y | 1 | 2020 |
| Zhejiang Natural Gas Pipeline NetworkJiangsu → Zhejiang | China | Operating | 100 km | 1.79 bcm/y | 1 | 2003 |
| Zhejiang Natural Gas Pipeline NetworkZhejiang → Zhejiang | China | Operating | 350 km | 2.5 bcm/y | 1 | 2006 |
| Zhejiang Natural Gas Pipeline NetworkZhejiang → Zhejiang | China | Operating | 190 km | 2 bcm/y | 1 | 2005 |
| Zhejiang Natural Gas Pipeline NetworkZhejiang → Zhejiang | China | Operating | 331 km | 3.5 bcm/y | 1 | 2009 |
| Zhejiang Natural Gas Pipeline NetworkZhejiang → Zhejiang | China | Operating | 220 km | 4.5 bcm/y | 1 | 2018 |
Length is GEM's reported figure where given. When every segment of a project repeats the same figure it is counted once, not summed; see methodology.