Calculate route from Gaehwasanyeok (Seoul, South Korea) to Osan (Gyeonggi-do, South Korea).

The flight distance (as the crow flies) between Gaehwasanyeok and Osan is 52.2 km.

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

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