List of longest ring roads From Wikipedia, the free encyclopedia This article lists some of the longest ring roads in the world. Name Other names Distance(miles) Distance(kilometers) Year completed Location Country Ref. Highway 1 (Australia) 9,010 14,500 1955 Australia Golden Quadrilateral (GQ) Svarnim Chaturbhuj 3,633 5,846 2001 Delhi (north) to Kolkata (east) to Chennai (south) to Mumbai (west) to Delhi India [1] Afghanistan Ring Road A01 1,300 2,092 2003 Afghanistan [2] Golden Ring Federal Highway Р-132 941 1515 2020 Russia [3] Route 1 8281,3321974Iceland G95 Capital Area Loop Expressway Beijing 7th Ring Road5849402016Beijing Capital AreaChina G98 Hainan Island Ring Expressway Hainan Region Ring Expressway3816132012HainanChina[4] Moscow Big Ring Road A1083405471960sMoscow, Moscow OblastRussia Chongqing 3rd Ring Expressway 265 427 2021 Chongqing China [5] G91 Central Liaoning Ring Expressway Central Liaoning Ring Expressway2494002018ShenyangChina[6] Regional Ring Road 2263642018Greater CairoEgypt[7] Moscow Small Ring Road A1072153471960sMoscow, Moscow OblastRussia Peripheral ExpresswayWestern Peripheral ExpresswayEastern Peripheral Expressway 1682702018National Capital RegionIndia Beijing 6th Ring Road G45011402202010BeijingChina Chengdu Second Ring Expressway 1392232013ChengduChina G1503 Shanghai Ring Expressway 1302092008ShanghaiChina Bundesautobahn 10 A101221961936-1979Berlin/Brandenburg Metropolitan RegionGermany M25 motorway London Orbital Motorway1171881975-1986Greater London, EnglandUnited Kingdom G4201 Wuhan Ring Expressway 1171882012WuhanChina[8][9] Rodoanel Mário Covas 1101772002-2019Greater São PauloBrazil Kanchanaphisek Road Bangkok Outer Ring Road1051691978-2019Bangkok Metropolitan RegionThailand Outer Ring Road, Hyderabad O.R.R.981582018HyderabadIndia Texas State Highway Loop 1604 Charles W. Anderson Loop941511977San Antonio, TexasUnited States[10] Saint Petersburg Ring Road A118881422011Saint PetersburgRussia Texas State Highway Beltway 8 Sam Houston Tollway/Parkway881411983Greater Houston, TexasUnited States[11] Interstate 275 (Ohio–Indiana–Kentucky) Cincinnati Bypass Donald H. Rolf Circle Freeway Ronald Reagan Freeway "The Loop" 83.71134.721962Cincinnati metropolitan area, Ohio-Kentucky-Indiana United States Capital Region First Ring Expressway Expressway No.10079.55128.021991-2007Incheon-Gyeonggi Province-SeoulSouth Korea Interstate 285 (Georgia) The Perimeter, Atlanta Bypass 63.98 102.97 1969 Atlanta, Georgia United States [12][13] Interstate 485 (North Carolina) Charlotte Outerbelt 66.68 107.31 2015 Charlotte, North Carolina United States [14] Interstate 495 (Washington DC) Capital Beltway 641031964Washington, D.C.United States[15] Stoney Trail Alberta Provincial Highway No. 201 Tsuut'ina Trail Calgary Ring Road 63 101 1995-2023 Calgary, Alberta Canada [16][17] Interstate 270 (Ohio) Jack Nicklaus freeway The Outerbelt 54.9788.471976Columbus, OhioUnited States[18] Ranchi Ring Road 53862023RanchiIndia Périphérique d'Île-de-France A86 50 80 1968 Banlieue de Paris, Île-de-France France Central Yunnan Urban Economic Ring Expressway, over 300 kilometres (186 mi) completed.[19][20] G93 Chengyu Ring Expressway, planned length of 1,057 kilometres (657 mi). Chengdu Economic Zone Ring Expressway, planned length of 438 kilometres (272 mi). Texas State Highway 99, planned length of 184 miles (296 km).[21] Hyderabad Regional Ring Road, planned length of 330 km (205 mi). Satellite Town Ring Road, Bangalore under construction length of 280 km (170 mi). Outer Ring Road, Ranchi, planned length of 195 km (121 mi). Capital Region Second Ring Expressway [ko], planned length of 263.4 kilometres (164 mi). Changchun Metropolitan Ring Expressway [zh], planned length of 372 kilometres (231 mi).[22][23] Chennai Peripheral Ring Road, planned length of 133 km (82 mi). Lahore Ring Road (L-20) SL-4 (Southern Loop 4) under construction. References ↑ "World's 10 longest highways". Archived from the original on 23 January 2014. Retrieved 22 January 2014. ↑ "Longest ring-road". Guinness World Records. Retrieved 2023-08-22. ↑ "R132 Golden Ring Federal Highway". www.wikidata.org. Retrieved 2024-04-19. ↑ "我省高速公路列入国家公路网规划 -- 规划 -- 海南省人民政府网". www.hainan.gov.cn. ↑ "刚刚，重庆正式进入"三环时代"！". news.sina.com.cn. 2021-10-18. Retrieved 2021-10-19. ↑ "辽宁中部环线高速公路全线贯通-新华网". www.xinhuanet.com. Archived from the original on June 14, 2020. ↑ "Regional Ring Road Project". The Arab Republic of Egypt Presidency. Retrieved 2023-07-10. ↑ "阳逻长江大桥开通国家交通路网武汉节点全面升级". www.gov.cn. ↑ "武汉绕城高速公路 _武汉绕城至高速公路_武汉绕城高速公路最新信息大全-中国高速公路网". www.chinahighway.org. ↑ Transportation Planning and Programming Division (n.d.). "State Highway Loop No. 1604". Highway Designation Files. Texas Department of Transportation. Retrieved December 28, 2019. ↑ Transportation Planning and Programming Division (n.d.). "State Highway Loop No. 8". Highway Designation Files. Texas Department of Transportation. Retrieved December 28, 2019. ↑ Starks, Edward (January 27, 2022). "Table 2: Auxiliary Routes of the Dwight D. Eisenhower National System of Interstate and Defense Highways". FHWA Route Log and Finder List. Federal Highway Administration. Retrieved July 12, 2024. ↑ Stephens, Gene (October 15, 1969). "Maddox Opens The Perimeter". The Atlanta Constitution. pp. 1A, 10A. Retrieved August 20, 2022 – via Newspapers.com. ↑ "Interstate 485 North Carolina". Retrieved February 4, 2025. ↑ Starks, Edward (January 27, 2022). "Table 2: Auxiliary Routes of the Dwight D. Eisenhower National System of Interstate and Defense Highways as of December 31, 2021". Route Log and Finder List. Federal Highway Administration. Archived from the original on July 3, 2017. Retrieved June 17, 2017. ↑ calgaryringroad, Author (2023-12-18). "Calgary Ring Road Fully Open – 70 years in the Making". Calgary Ring Road. Retrieved 2023-12-20. {{cite web}}: |first= has generic name (help) ↑ calgaryringroad, Author (2012-09-02). "The Ring Road System – Implementation (1980 to 2001)". Calgary Ring Road. Retrieved 2023-12-20. {{cite web}}: |first= has generic name (help) ↑ "Interstate 270 Ohio - Interstate-Guide.com". Interstate-Guide. 2019-02-12. Retrieved 2023-07-10. ↑ "省政协调研组视察滇中环线高速公路建设-云南省交通运输厅". jtyst.yn.gov.cn. ↑ "滇中高速公路环线建设 最后两项目年底开工". ↑ "Grand Parkway - SH 99". www.txtag.org. ↑ "G9902，"长春都市圈环线"正式进入国家公路网规划！-中国吉林网". news.cnjiwang.com. Retrieved 2023-01-23. ↑ "长春1小时经济圈环线高速公路一期通车". 2023-01-19. Related Articles