Calculate route from Ch’angdu-yŏk (Hamgyŏng-bukto, North Korea) to Ongjin (Hwanghae-namdo, North Korea).
The flight distance (as the crow flies) between Ch’angdu-yŏk and Ongjin is 612.5 km.
Roadmap (route) to go from Ch’angdu-yŏk to Ongjin detailed above, you can also see the course layout on the map.
While doing trip Ch’angdu-yŏk - Ongjin by car, the calculated route ends at a distance , or more straight.