Calculate route from Gopālganj (Bihar, India) to Siwān (Bihar, India).
The flight distance (as the crow flies) between Gopālganj and Siwān is 28.6 km.
Roadmap (route) to go from Gopālganj to Siwān detailed above, you can also see the course layout on the map.
While doing trip Gopālganj - Siwān by car, the calculated route ends at a distance , or more straight.