Distance Sejong Chinch'ŏn (South Korea)

The calculated distance (air line) between Sejong and Chinch'ŏn is approximately 20 miles respectively 32 kilometers.

By car or train, the actual journey to Chinch'ŏn is certainly longer, as only the direct route (as the crow flies) between Sejong and Chinch'ŏn has been calculated here.