Calculate route from Perambūr (Tamil Nadu, India) to Patna (Bihar, India).

The flight distance (as the crow flies) between Perambūr and Patna is 1,478.9 km.

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

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