China
Located in Gansu, China, Erdun Sidui is a populated place.
The location of Erdun Sidui corresponds to 39.75° N, 98.71° E, in the Northern Hemisphere. It is within the Gansu area of China.
Gansu is one of China's administrative regions. Erdun Sidui is one of its main cities, along with Lanzhou, Qingyang, Tianshui.
Around Erdun Sidui, 20 nearby populated places have been recorded within 25 km.
Erdun Sidui is located in Gansu, China.
Erdun Sidui is located at coordinates 39.75° N, 98.71° E in Gansu, China.
Source: Bamwor World Encyclopedia — GeoNames (CC BY 4.0)