| Caldicot to Reichenbach/Vogtland | 655.18 mi (1,054.42 km) |
| Caldicot to Reinbek | 561.05 mi (902.92 km) |
| Caldicot to Reinfeld | 574.18 mi (924.06 km) |
| Caldicot to Reinheim | 520.52 mi (837.69 km) |
| Caldicot to Reiskirchen | 506.68 mi (815.43 km) |
| Caldicot to Rellingen | 545.14 mi (877.31 km) |
| Caldicot to Remagen | 438.40 mi (705.54 km) |
| Caldicot to Remscheid | 429.58 mi (691.34 km) |
| Caldicot to Rendsburg | 548.88 mi (883.33 km) |
| Caldicot to Renningen | 551.84 mi (888.10 km) |
| Caldicot to Reutlingen | 571.95 mi (920.46 km) |
| Caldicot to Rhaude | 447.39 mi (720.00 km) |
| Caldicot to Rheda-Wiedenbruck | 472.85 mi (760.97 km) |
| Caldicot to Rhede | 404.62 mi (651.17 km) |
| Caldicot to Rheinau | 513.90 mi (827.04 km) |
