Calculate route from Kōma-eki (Iwate, Japan) to Ōita (Oita, Japan).
The flight distance (as the crow flies) between Kōma-eki and Ōita is 1,127.9 km.
Roadmap (route) to go from Kōma-eki to Ōita detailed above, you can also see the course layout on the map.
While doing trip Kōma-eki - Ōita by car, the calculated route ends at a distance , or more straight.