| Tortum to Rheinbach | 1,805.21 mi (2,905.20 km) |
| Tortum to Rheinberg | 1,831.61 mi (2,947.69 km) |
| Tortum to Rheine | 1,807.86 mi (2,909.47 km) |
| Tortum to Rheinfelden (Baden) | 1,741.53 mi (2,802.73 km) |
| Tortum to Ribnitz-Damgarten | 1,653.79 mi (2,661.52 km) |
| Tortum to Richterich | 1,845.49 mi (2,970.04 km) |
| Tortum to Riedlingen | 1,667.95 mi (2,684.30 km) |
| Tortum to Riegelsberg | 1,792.24 mi (2,884.33 km) |
| Tortum to Rielasingen-Worblingen | 1,693.92 mi (2,726.09 km) |
| Tortum to Riesa | 1,548.63 mi (2,492.28 km) |
| Tortum to Rietberg | 1,758.70 mi (2,830.35 km) |
| Tortum to Rinteln | 1,738.72 mi (2,798.20 km) |
| Tortum to Ritterhude | 1,770.72 mi (2,849.69 km) |
| Tortum to Rodenbach | 1,708.95 mi (2,750.28 km) |
| Tortum to Rodental | 1,622.97 mi (2,611.92 km) |
