| River Falls to Ridgefield Park (New Jersey) | 979.61 mi (1,576.53 km) |
| River Falls to Ridgeland (Mississippi) | 869.55 mi (1,399.40 km) |
| River Falls to Ridgewood (New Jersey) | 971.78 mi (1,563.93 km) |
| River Falls to Rifle (Colorado) | 856.43 mi (1,378.29 km) |
| River Falls to Rincon (Georgia) | 1,061.79 mi (1,708.78 km) |
| River Falls to Ringwood (New Jersey) | 960.72 mi (1,546.14 km) |
| River Falls to Río Grande (Puerto Rico) | 2,392.31 mi (3,850.05 km) |
| River Falls to Rio Grande City (Texas) | 1,322.41 mi (2,128.21 km) |
| River Falls to Rio Linda (California) | 1,535.82 mi (2,471.66 km) |
| River Falls to Rio Rancho (New Mexico) | 992.98 mi (1,598.05 km) |
| River Falls to Rio Rico (Arizona) | 1,353.28 mi (2,177.90 km) |
| River Falls to Ripon (California) | 1,549.88 mi (2,494.28 km) |
| River Falls to River Edge (New Jersey) | 976.80 mi (1,572.00 km) |
| River Falls to River Forest (Illinois) | 316.49 mi (509.34 km) |
| River Falls to River Grove (Illinois) | 314.43 mi (506.03 km) |
