Calculate route from Dadiya (Gombe, Nigeria) to Umuahia (Abia, Nigeria).
The flight distance (as the crow flies) between Dadiya and Umuahia is 628.4 km.
Roadmap (route) to go from Dadiya to Umuahia detailed above, you can also see the course layout on the map.
While doing trip Dadiya - Umuahia by car, the calculated route ends at a distance , or more straight.