| Boucau to Ratzeburg | 895.65 mi (1,441.40 km) |
| Boucau to Raubling | 718.19 mi (1,155.81 km) |
| Boucau to Rauenberg | 626.21 mi (1,007.78 km) |
| Boucau to Raunheim | 648.89 mi (1,044.29 km) |
| Boucau to Ravensburg | 610.65 mi (982.75 km) |
| Boucau to Recke | 743.77 mi (1,196.99 km) |
| Boucau to Recklinghausen | 686.64 mi (1,105.04 km) |
| Boucau to Regen | 791.53 mi (1,273.84 km) |
| Boucau to Regensburg | 749.47 mi (1,206.16 km) |
| Boucau to Regenstauf | 754.49 mi (1,214.23 km) |
| Boucau to Rehau | 787.09 mi (1,266.70 km) |
| Boucau to Rehburg-Loccum | 788.87 mi (1,269.57 km) |
| Boucau to Rehlingen-Siersburg | 559.92 mi (901.10 km) |
| Boucau to Reichelsheim | 649.44 mi (1,045.18 km) |
| Boucau to Reichenbach/Vogtland | 810.94 mi (1,305.09 km) |
