Calculate route from Oncheonjang (Busan, South Korea) to Cheonan (Chungcheongnam-do, South Korea).

The flight distance (as the crow flies) between Oncheonjang and Cheonan is 247.6 km.

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

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