| Castelnau-le-Lez to Rhosllanerchrugog | 721.39 mi (1,160.96 km) |
| Castelnau-le-Lez to Rhyl | 748.74 mi (1,204.98 km) |
| Castelnau-le-Lez to Rhymney | 652.39 mi (1,049.92 km) |
| Castelnau-le-Lez to Richmond | 574.46 mi (924.51 km) |
| Castelnau-le-Lez to Rickmansworth | 588.78 mi (947.55 km) |
| Castelnau-le-Lez to Ripley | 694.10 mi (1,117.04 km) |
| Castelnau-le-Lez to Ripon | 765.72 mi (1,232.31 km) |
| Castelnau-le-Lez to Risca | 639.15 mi (1,028.62 km) |
| Castelnau-le-Lez to Rochdale | 742.19 mi (1,194.44 km) |
| Castelnau-le-Lez to Rochester | 557.57 mi (897.32 km) |
| Castelnau-le-Lez to Rock Ferry | 742.53 mi (1,194.99 km) |
| Castelnau-le-Lez to Rogerstone | 637.27 mi (1,025.59 km) |
| Castelnau-le-Lez to Romford | 575.14 mi (925.60 km) |
| Castelnau-le-Lez to Romsey | 567.08 mi (912.62 km) |
| Castelnau-le-Lez to Ross on Wye | 645.80 mi (1,039.31 km) |
