Calculate route from Sanjō-eki (Kagawa, Japan) to Ōtsu (Shiga, Japan).
The flight distance (as the crow flies) between Sanjō-eki and Ōtsu is 182.5 km.
Roadmap (route) to go from Sanjō-eki to Ōtsu detailed above, you can also see the course layout on the map.
While doing trip Sanjō-eki - Ōtsu by car, the calculated route ends at a distance , or more straight.