Calculate route from Estación Ingeniero Julián Romero (Rio Negro, Argentina) to San Juan (San Juan, Argentina).
The flight distance (as the crow flies) between Estación Ingeniero Julián Romero and San Juan is 858.5 km.
Roadmap (route) to go from Estación Ingeniero Julián Romero to San Juan detailed above, you can also see the course layout on the map.
While doing trip Estación Ingeniero Julián Romero - San Juan by car, the calculated route ends at a distance , or more straight.