| Fort Thomas to Rheinbach | 4,257.50 mi (6,851.79 km) |
| Fort Thomas to Rheinberg | 4,214.67 mi (6,782.86 km) |
| Fort Thomas to Rheine | 4,222.61 mi (6,795.64 km) |
| Fort Thomas to Rheinfelden (Baden) | 4,393.91 mi (7,071.31 km) |
| Fort Thomas to Ribnitz-Damgarten | 4,339.54 mi (6,983.82 km) |
| Fort Thomas to Richterich | 4,217.51 mi (6,787.43 km) |
| Fort Thomas to Riedlingen | 4,440.41 mi (7,146.15 km) |
| Fort Thomas to Riegelsberg | 4,301.05 mi (6,921.87 km) |
| Fort Thomas to Rielasingen-Worblingen | 4,430.01 mi (7,129.41 km) |
| Fort Thomas to Riesa | 4,473.47 mi (7,199.36 km) |
| Fort Thomas to Rietberg | 4,275.82 mi (6,881.27 km) |
| Fort Thomas to Rinteln | 4,287.12 mi (6,899.45 km) |
| Fort Thomas to Ritterhude | 4,242.52 mi (6,827.68 km) |
| Fort Thomas to Rodenbach | 4,353.99 mi (7,007.06 km) |
| Fort Thomas to Rodental | 4,427.06 mi (7,124.67 km) |
