| Niles to Reidsville (North Carolina) | 586.44 mi (943.78 km) |
| Niles to Reisterstown (Maryland) | 601.94 mi (968.73 km) |
| Niles to Rendon (Texas) | 832.25 mi (1,339.38 km) |
| Niles to Reno (Nevada) | 1,674.88 mi (2,695.45 km) |
| Niles to Renton (Washington) | 1,713.62 mi (2,757.80 km) |
| Niles to Republic (Missouri) | 451.26 mi (726.23 km) |
| Niles to Reston (Virginia) | 589.05 mi (947.98 km) |
| Niles to Revere (Massachusetts) | 858.91 mi (1,382.28 km) |
| Niles to Rexburg (Idaho) | 1,215.35 mi (1,955.91 km) |
| Niles to Reynoldsburg (Ohio) | 298.01 mi (479.60 km) |
| Niles to Rialto (California) | 1,689.19 mi (2,718.49 km) |
| Niles to Richardson (Texas) | 792.43 mi (1,275.30 km) |
| Niles to Richfield (Minnesota) | 337.65 mi (543.40 km) |
| Niles to Richfield (Wisconsin) | 86.39 mi (139.03 km) |
| Niles to Richland (Washington) | 1,577.30 mi (2,538.43 km) |
