Calculate route from Mariahu (Uttar Pradesh, India) to Dehri (Bihar, India).
The flight distance (as the crow flies) between Mariahu and Dehri is 176.9 km.
Roadmap (route) to go from Mariahu to Dehri detailed above, you can also see the course layout on the map.
While doing trip Mariahu - Dehri by car, the calculated route ends at a distance , or more straight.