| Ruislip to Ratingen | 314.13 mi (505.54 km) |
| Ruislip to Ratzeburg | 490.72 mi (789.73 km) |
| Ruislip to Raubling | 617.53 mi (993.81 km) |
| Ruislip to Rauenberg | 432.30 mi (695.72 km) |
| Ruislip to Raunheim | 402.34 mi (647.50 km) |
| Ruislip to Ravensburg | 519.28 mi (835.70 km) |
| Ruislip to Recke | 351.09 mi (565.02 km) |
| Ruislip to Recklinghausen | 325.95 mi (524.56 km) |
| Ruislip to Regen | 624.58 mi (1,005.17 km) |
| Ruislip to Regensburg | 579.20 mi (932.13 km) |
| Ruislip to Regenstauf | 578.30 mi (930.69 km) |
| Ruislip to Rehau | 549.33 mi (884.07 km) |
| Ruislip to Rehburg-Loccum | 414.09 mi (666.41 km) |
| Ruislip to Rehlingen-Siersburg | 347.74 mi (559.63 km) |
| Ruislip to Reichelsheim | 425.78 mi (685.23 km) |
