Calculate route from Unha-yŏk (Chagang-do, North Korea) to Koksan (Hwanghae-bukto, North Korea).
The flight distance (as the crow flies) between Unha-yŏk and Koksan is 261.4 km.
Roadmap (route) to go from Unha-yŏk to Koksan detailed above, you can also see the course layout on the map.
While doing trip Unha-yŏk - Koksan by car, the calculated route ends at a distance , or more straight.
| Country flag | ![]() |
| Location | Unha-yŏk |
| State | Chagang-do |
| County | |
| Country | North Korea |
| Country code / ISO 2 | KP |
| Latitude | 41.1138900 |
| Longitude | 126.2650000 |
| Altitude | 0 meters |
| Time zone | Asia/Pyongyang |
| Country flag | ![]() |
| Location | Koksan |
| State | Hwanghae-bukto |
| County | |
| Country | North Korea |
| Country code / ISO 2 | KP |
| Latitude | 38.7819400 |
| Longitude | 126.6663900 |
| Altitude | 0 meters |
| Time zone | Asia/Pyongyang |