Calculate route from Kiam-yŏk (Hamgyŏng-namdo, North Korea) to Onsŏng (Hamgyŏng-bukto, North Korea).
The flight distance (as the crow flies) between Kiam-yŏk and Onsŏng is 304.7 km.
Roadmap (route) to go from Kiam-yŏk to Onsŏng detailed above, you can also see the course layout on the map.
While doing trip Kiam-yŏk - Onsŏng by car, the calculated route ends at a distance , or more straight.
| Country flag | ![]() |
| Location | Kiam-yŏk |
| State | Hamgyŏng-namdo |
| County | |
| Country | North Korea |
| Country code / ISO 2 | KP |
| Latitude | 40.3608300 |
| Longitude | 128.8111100 |
| Altitude | 0 meters |
| Time zone | Asia/Pyongyang |
| Country flag | ![]() |
| Location | Onsŏng |
| State | Hamgyŏng-bukto |
| County | |
| Country | North Korea |
| Country code / ISO 2 | KP |
| Latitude | 42.9572200 |
| Longitude | 129.9933300 |
| Altitude | 0 meters |
| Time zone | Asia/Pyongyang |