| River Falls to Reading (Pennsylvania) | 902.84 mi (1,452.98 km) |
| River Falls to Red Bank (New Jersey) | 991.31 mi (1,595.35 km) |
| River Falls to Red Bank (Tennessee) | 776.56 mi (1,249.75 km) |
| River Falls to Red Bluff (California) | 1,533.61 mi (2,468.11 km) |
| River Falls to Red Hill (South Carolina) | 1,053.54 mi (1,695.50 km) |
| River Falls to Red Oak (Texas) | 881.31 mi (1,418.33 km) |
| River Falls to Red Wing (Minnesota) | 19.32 mi (31.09 km) |
| River Falls to Redan (Georgia) | 890.51 mi (1,433.13 km) |
| River Falls to Redding (California) | 1,529.62 mi (2,461.68 km) |
| River Falls to Redland (Maryland) | 885.85 mi (1,425.64 km) |
| River Falls to Redlands (California) | 1,498.82 mi (2,412.13 km) |
| River Falls to Redmond (Oregon) | 1,399.15 mi (2,251.71 km) |
| River Falls to Redmond (Washington) | 1,413.26 mi (2,274.43 km) |
| River Falls to Redondo Beach (California) | 1,562.05 mi (2,513.88 km) |
| River Falls to Redwood City (California) | 1,610.59 mi (2,591.99 km) |
