| Oudewater to Ratingen | 98.37 mi (158.32 km) |
| Oudewater to Ratzeburg | 271.49 mi (436.92 km) |
| Oudewater to Raubling | 434.50 mi (699.26 km) |
| Oudewater to Rauenberg | 253.58 mi (408.09 km) |
| Oudewater to Raunheim | 208.17 mi (335.02 km) |
| Oudewater to Ravensburg | 360.60 mi (580.33 km) |
| Oudewater to Recke | 123.24 mi (198.33 km) |
| Oudewater to Recklinghausen | 102.50 mi (164.95 km) |
| Oudewater to Regen | 419.69 mi (675.43 km) |
| Oudewater to Regensburg | 378.52 mi (609.18 km) |
| Oudewater to Regenstauf | 375.91 mi (604.96 km) |
| Oudewater to Rehau | 332.99 mi (535.90 km) |
| Oudewater to Rehburg-Loccum | 186.10 mi (299.50 km) |
| Oudewater to Rehlingen-Siersburg | 199.40 mi (320.90 km) |
| Oudewater to Reichelsheim | 235.11 mi (378.38 km) |
