Calculate route from Chalsa Jn (West Bengal, India) to Supaul (Bihar, India).
The flight distance (as the crow flies) between Chalsa Jn and Supaul is 235.1 km.
Roadmap (route) to go from Chalsa Jn to Supaul detailed above, you can also see the course layout on the map.
While doing trip Chalsa Jn - Supaul by car, the calculated route ends at a distance , or more straight.