Distance Changyŏn Koksan-ŭp (North Korea)

The calculated distance (air line) between Changyŏn and Koksan-ŭp is approximately 92 miles respectively 149 kilometers.

By car or train, the actual journey to Koksan-ŭp is certainly longer, as only the direct route (as the crow flies) between Changyŏn and Koksan-ŭp has been calculated here.