Zhengzhou Metro Map
- 30 stations
- 41.2 km
- Opened December 28, 2013
- 39 stations
- 72.6 km
- Opened August 19, 2016
- 25 stations
- 31.9 km
- Opened December 26, 2020
- 27 stations
- 29.3 km
- Opened December 26, 2020
- 32 stations
- 40.6 km
- Opened May 20, 2019
- 28 stations
- 43.4 km
- Opened September 30, 2022
- 20 stations
- 26.8 km
- Opened December 29, 2024
- 28 stations
- 51.8 km
- Opened December 29, 2024
- 12 stations
- 21.9 km
- Opened September 28, 2023
- 11 stations
- 16.5 km
- Opened December 20, 2023
- 5 stations
- 5 km
- Opened September 19, 2019
- 27 stations
- 67.1 km
- Opened December 28, 2023
