Calculate route from Mongtanyeok (Jeollanam-do, South Korea) to Osan (Gyeonggi-do, South Korea).

The flight distance (as the crow flies) between Mongtanyeok and Osan is 252.2 km.

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

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