Calculate route from Ōami (Chiba, Japan) to Niigata (Niigata, Japan).

The flight distance (as the crow flies) between Ōami and Niigata is 288.1 km.

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

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