| River Falls to Rockville (Maryland) | 887.27 mi (1,427.93 km) |
| River Falls to Rockville Centre (New York) | 1,003.12 mi (1,614.37 km) |
| River Falls to Rockwall (Texas) | 850.07 mi (1,368.06 km) |
| River Falls to Rocky Mount (North Carolina) | 989.97 mi (1,593.21 km) |
| River Falls to Rocky Point (New York) | 1,029.89 mi (1,657.45 km) |
| River Falls to Rocky River (Ohio) | 590.65 mi (950.56 km) |
| River Falls to Roessleville (New York) | 948.89 mi (1,527.09 km) |
| River Falls to Rogers (Arkansas) | 595.72 mi (958.71 km) |
| River Falls to Rogers (Minnesota) | 51.72 mi (83.23 km) |
| River Falls to Rohnert Park (California) | 1,607.12 mi (2,586.41 km) |
| River Falls to Rolla (Missouri) | 479.87 mi (772.27 km) |
| River Falls to Rolling Meadows (Illinois) | 300.34 mi (483.35 km) |
| River Falls to Roma (Texas) | 1,322.71 mi (2,128.69 km) |
| River Falls to Rome (Georgia) | 831.49 mi (1,338.16 km) |
| River Falls to Rome (New York) | 856.78 mi (1,378.86 km) |
