Distance Hamhŭng Kaesŏng (North Korea)

The calculated distance (air line) between Hamhŭng and Kaesŏng is approximately 145 miles respectively 233 kilometers.

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