Calculate route from Ŏbŏg-yŏk (Hamgyŏng-bukto, North Korea) to Kosan (Kangwŏn-do, North Korea).
The flight distance (as the crow flies) between Ŏbŏg-yŏk and Kosan is 266.8 km.
Roadmap (route) to go from Ŏbŏg-yŏk to Kosan detailed above, you can also see the course layout on the map.
While doing trip Ŏbŏg-yŏk - Kosan by car, the calculated route ends at a distance , or more straight.
| Country flag | ![]() |
| Location | Ŏbŏg-yŏk |
| State | Hamgyŏng-bukto |
| County | |
| Country | North Korea |
| Country code / ISO 2 | KP |
| Latitude | 40.8372200 |
| Longitude | 129.1836100 |
| Altitude | 0 meters |
| Time zone | Asia/Pyongyang |
| Country flag | ![]() |
| Location | Kosan |
| State | Kangwŏn-do |
| County | |
| Country | North Korea |
| Country code / ISO 2 | KP |
| Latitude | 38.8558300 |
| Longitude | 127.4180600 |
| Altitude | 0 meters |
| Time zone | Asia/Pyongyang |