| Niles to River Ridge (Louisiana) | 844.57 mi (1,359.20 km) |
| Niles to Riverbank (California) | 1,770.46 mi (2,849.27 km) |
| Niles to Riverdale (Georgia) | 613.40 mi (987.17 km) |
| Niles to Riverdale (Illinois) | 27.97 mi (45.02 km) |
| Niles to Riverside (California) | 1,695.26 mi (2,728.26 km) |
| Niles to Riverside (Ohio) | 247.21 mi (397.85 km) |
| Niles to Riverton (Utah) | 1,254.43 mi (2,018.81 km) |
| Niles to Riverton (Wyoming) | 1,048.72 mi (1,687.75 km) |
| Niles to Riverview (Florida) | 1,029.27 mi (1,656.44 km) |
| Niles to Riverview (Michigan) | 236.79 mi (381.07 km) |
| Niles to Riviera Beach (Florida) | 1,140.76 mi (1,835.87 km) |
| Niles to Riviera Beach (Maryland) | 623.68 mi (1,003.71 km) |
| Niles to Roanoke (Virginia) | 530.78 mi (854.20 km) |
| Niles to Roanoke Rapids (North Carolina) | 665.92 mi (1,071.70 km) |
| Niles to Robbinsdale (Minnesota) | 345.52 mi (556.06 km) |
