Calculate route from Ohyŏn (Hwanghae-namdo, North Korea) to Hyesan (Yanggang-do, North Korea).

The flight distance (as the crow flies) between Ohyŏn and Hyesan is 426.4 km.

Roadmap (route) to go from Ohyŏn to Hyesan detailed above, you can also see the course layout on the map.

While doing trip Ohyŏn - Hyesan by car, the calculated route ends at a distance , or more straight.