China
Located in Gansu, China, Langkouyao is a city.
The location of Langkouyao corresponds to 35.42° N, 105.00° E, in the Northern Hemisphere. It is within the Gansu area of China.
Gansu is one of China's administrative regions. Langkouyao is one of its main cities, along with Lanzhou, Qingyang, Tianshui.
Around Langkouyao, 20 nearby populated places have been recorded within 25 km.
Langkouyao is located in Gansu, China.
Langkouyao is located at coordinates 35.42° N, 105.00° E in Gansu, China.
Source: Bamwor World Encyclopedia — GeoNames (CC BY 4.0)