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

The flight distance (as the crow flies) between Gangnamgucheong and Osan is 40.6 km.

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

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