Calculate route from Ōtsu (Shiga, Japan) to Niigata (Niigata, Japan).

The flight distance (as the crow flies) between Ōtsu and Niigata is 426.1 km.

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

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