Calculate route from Katihar Jn (Bihar, India) to Siwān (Bihar, India).
The flight distance (as the crow flies) between Katihar Jn and Siwān is 329.5 km.
Roadmap (route) to go from Katihar Jn to Siwān detailed above, you can also see the course layout on the map.
While doing trip Katihar Jn - Siwān by car, the calculated route ends at a distance , or more straight.