Calculate route from Rioja (San Martín, Peru) to Contamana (Loreto, Peru).
The flight distance (as the crow flies) between Rioja and Contamana is 276.4 km.
Roadmap (route) to go from Rioja to Contamana detailed above, you can also see the course layout on the map.
While doing trip Rioja - Contamana by car, the calculated route ends at a distance , or more straight.