| Caldicot to Rochefort | 398.69 mi (641.64 km) |
| Caldicot to Rodez | 557.24 mi (896.79 km) |
| Caldicot to Rognac | 671.47 mi (1,080.63 km) |
| Caldicot to Roissy-en-Brie | 307.30 mi (494.56 km) |
| Caldicot to Romainville | 295.63 mi (475.77 km) |
| Caldicot to Romans-sur-Isere | 576.33 mi (927.52 km) |
| Caldicot to Rombas | 421.27 mi (677.96 km) |
| Caldicot to Romilly-sur-Seine | 357.11 mi (574.71 km) |
| Caldicot to Ronchin | 262.19 mi (421.96 km) |
| Caldicot to Roncq | 260.69 mi (419.54 km) |
| Caldicot to Roquebrune-sur-Argens | 712.09 mi (1,146.00 km) |
| Caldicot to Roquevaire | 689.31 mi (1,109.34 km) |
| Caldicot to Rosny-sous-Bois | 298.07 mi (479.70 km) |
| Caldicot to Roubaix | 264.45 mi (425.59 km) |
| Caldicot to Rouen | 224.58 mi (361.42 km) |
