Calculate route from Toppur (Tamil Nadu, India) to Patna (Bihar, India).
The flight distance (as the crow flies) between Toppur and Patna is 1,689.4 km.
Roadmap (route) to go from Toppur to Patna detailed above, you can also see the course layout on the map.
While doing trip Toppur - Patna by car, the calculated route ends at a distance , or more straight.