Calculate route from Semraon (Bihar, India) to Kolkata (West Bengal, India).

The flight distance (as the crow flies) between Semraon and Kolkata is 500.7 km.

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

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