Calculate route from T’aech’ŏn (P'yŏngan-bukto, North Korea) to Kosan (Kangwŏn-do, North Korea).

The flight distance (as the crow flies) between T’aech’ŏn and Kosan is 203.7 km.

Roadmap (route) to go from T’aech’ŏn to Kosan detailed above, you can also see the course layout on the map.

While doing trip T’aech’ŏn - Kosan by car, the calculated route ends at a distance , or more straight.