The two longest metro networks in the world are found in China -Shanghai and Beijing, measuring about 694 and 654 kms respectively, followed by Seoul in South Korea at 527 kms. The fourth and fifth longest metro networks in rank are Chengdu and Guangzhou. Five out of ten of the longest metro networks in the world are found in China alone.
Cities with the longest metro networks in 2020
(in kilometers)
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UITP. (May 1, 2022). Cities with the longest metro networks in 2020 (in kilometers) [Graph]. In Statista. Retrieved December 18, 2024, from https://www.statista.com/statistics/555882/longest-metro-networks-worldwide/
UITP. "Cities with the longest metro networks in 2020 (in kilometers)." Chart. May 1, 2022. Statista. Accessed December 18, 2024. https://www.statista.com/statistics/555882/longest-metro-networks-worldwide/
UITP. (2022). Cities with the longest metro networks in 2020 (in kilometers). Statista. Statista Inc.. Accessed: December 18, 2024. https://www.statista.com/statistics/555882/longest-metro-networks-worldwide/
UITP. "Cities with The Longest Metro Networks in 2020 (in Kilometers)." Statista, Statista Inc., 1 May 2022, https://www.statista.com/statistics/555882/longest-metro-networks-worldwide/
UITP, Cities with the longest metro networks in 2020 (in kilometers) Statista, https://www.statista.com/statistics/555882/longest-metro-networks-worldwide/ (last visited December 18, 2024)
Cities with the longest metro networks in 2020 (in kilometers) [Graph], UITP, May 1, 2022. [Online]. Available: https://www.statista.com/statistics/555882/longest-metro-networks-worldwide/