| River Falls to Romeoville (Illinois) | 318.71 mi (512.92 km) |
| River Falls to Romulus (Michigan) | 497.86 mi (801.23 km) |
| River Falls to Ronkonkoma (New York) | 1,024.21 mi (1,648.31 km) |
| River Falls to Roosevelt (New York) | 1,005.34 mi (1,617.94 km) |
| River Falls to Rosamond (California) | 1,513.84 mi (2,436.29 km) |
| River Falls to Rosaryville (Maryland) | 913.85 mi (1,470.70 km) |
| River Falls to Roscoe (Illinois) | 246.95 mi (397.42 km) |
| River Falls to Rose Hill (Virginia) | 900.32 mi (1,448.92 km) |
| River Falls to Roseburg (Oregon) | 1,521.17 mi (2,448.09 km) |
| River Falls to Rosedale (California) | 1,539.98 mi (2,478.36 km) |
| River Falls to Rosedale (Maryland) | 908.36 mi (1,461.86 km) |
| River Falls to Roselle (Illinois) | 302.36 mi (486.60 km) |
| River Falls to Roselle (New Jersey) | 973.51 mi (1,566.71 km) |
| River Falls to Roselle Park (New Jersey) | 972.84 mi (1,565.63 km) |
| River Falls to Rosemead (California) | 1,539.82 mi (2,478.10 km) |
