| Fort Thomas to Rockville (Maryland) | 391.23 mi (629.63 km) |
| Fort Thomas to Rockville Centre (New York) | 583.37 mi (938.84 km) |
| Fort Thomas to Rockwall (Texas) | 792.79 mi (1,275.88 km) |
| Fort Thomas to Rocky Mount (North Carolina) | 422.82 mi (680.46 km) |
| Fort Thomas to Rocky Point (New York) | 622.27 mi (1,001.44 km) |
| Fort Thomas to Rocky River (Ohio) | 214.56 mi (345.30 km) |
| Fort Thomas to Roessleville (New York) | 609.51 mi (980.91 km) |
| Fort Thomas to Rogers (Arkansas) | 563.32 mi (906.57 km) |
| Fort Thomas to Rogers (Minnesota) | 629.10 mi (1,012.43 km) |
| Fort Thomas to Rohnert Park (California) | 2,047.08 mi (3,294.45 km) |
| Fort Thomas to Rolla (Missouri) | 402.72 mi (648.11 km) |
| Fort Thomas to Rolling Meadows (Illinois) | 279.19 mi (449.31 km) |
| Fort Thomas to Roma (Texas) | 1,213.76 mi (1,953.35 km) |
| Fort Thomas to Rome (Georgia) | 335.09 mi (539.27 km) |
| Fort Thomas to Rome (New York) | 546.70 mi (879.82 km) |
