| Rouen to Ratzeburg | 507.89 mi (817.38 km) |
| Rouen to Raubling | 515.51 mi (829.64 km) |
| Rouen to Rauenberg | 342.78 mi (551.65 km) |
| Rouen to Raunheim | 331.02 mi (532.72 km) |
| Rouen to Ravensburg | 405.61 mi (652.76 km) |
| Rouen to Recke | 352.42 mi (567.16 km) |
| Rouen to Recklinghausen | 305.00 mi (490.85 km) |
| Rouen to Regen | 544.14 mi (875.71 km) |
| Rouen to Regensburg | 496.51 mi (799.06 km) |
| Rouen to Regenstauf | 497.61 mi (800.83 km) |
| Rouen to Rehau | 489.63 mi (787.98 km) |
| Rouen to Rehburg-Loccum | 409.67 mi (659.30 km) |
| Rouen to Rehlingen-Siersburg | 251.32 mi (404.45 km) |
| Rouen to Reichelsheim | 347.60 mi (559.41 km) |
| Rouen to Reichenbach/Vogtland | 503.68 mi (810.59 km) |
