Calculate route from Oita station (Oita, Japan) to Niihama (Ehime, Japan).
The flight distance (as the crow flies) between Oita station and Niihama is 176.8 km.
Roadmap (route) to go from Oita station to Niihama detailed above, you can also see the course layout on the map.
While doing trip Oita station - Niihama by car, the calculated route ends at a distance , or more straight.