| Niles to Ridgeland (Mississippi) | 675.86 mi (1,087.69 km) |
| Niles to Ridgewood (New Jersey) | 711.65 mi (1,145.29 km) |
| Niles to Rifle (Colorado) | 1,056.01 mi (1,699.48 km) |
| Niles to Rincon (Georgia) | 763.14 mi (1,228.16 km) |
| Niles to Ringwood (New Jersey) | 701.83 mi (1,129.49 km) |
| Niles to Río Grande (Puerto Rico) | 2,082.30 mi (3,351.13 km) |
| Niles to Rio Grande City (Texas) | 1,248.37 mi (2,009.06 km) |
| Niles to Rio Linda (California) | 1,774.14 mi (2,855.21 km) |
| Niles to Rio Rancho (New Mexico) | 1,117.27 mi (1,798.07 km) |
| Niles to Rio Rico (Arizona) | 1,468.02 mi (2,362.55 km) |
| Niles to Ripon (California) | 1,779.71 mi (2,864.17 km) |
| Niles to River Edge (New Jersey) | 716.14 mi (1,152.51 km) |
| Niles to River Falls (Wisconsin) | 310.80 mi (500.18 km) |
| Niles to River Forest (Illinois) | 9.19 mi (14.79 km) |
| Niles to River Grove (Illinois) | 7.29 mi (11.74 km) |
