| Caldicot to Rossington | 148.29 mi (238.65 km) |
| Caldicot to Rosyth | 308.23 mi (496.05 km) |
| Caldicot to Rotherham | 139.89 mi (225.14 km) |
| Caldicot to Rothwell | 158.29 mi (254.75 km) |
| Caldicot to Rottingdean | 127.97 mi (205.94 km) |
| Caldicot to Rowley Regis | 68.73 mi (110.61 km) |
| Caldicot to Royal Leamington Spa | 70.79 mi (113.93 km) |
| Caldicot to Royal Tunbridge Wells | 133.76 mi (215.26 km) |
| Caldicot to Royal Wootton Bassett | 36.69 mi (59.05 km) |
| Caldicot to Royston | 149.77 mi (241.03 km) |
| Caldicot to Royston | 120.73 mi (194.30 km) |
| Caldicot to Royton | 138.98 mi (223.67 km) |
| Caldicot to Rugby | 83.14 mi (133.81 km) |
| Caldicot to Rugeley | 87.76 mi (141.23 km) |
| Caldicot to Ruislip | 99.44 mi (160.04 km) |
