| Celldomolk to Rhosllanerchrugog | 974.75 mi (1,568.70 km) |
| Celldomolk to Rhyl | 997.75 mi (1,605.73 km) |
| Celldomolk to Rhymney | 964.25 mi (1,551.81 km) |
| Celldomolk to Richmond | 834.76 mi (1,343.42 km) |
| Celldomolk to Rickmansworth | 844.64 mi (1,359.32 km) |
| Celldomolk to Ripley | 910.28 mi (1,464.95 km) |
| Celldomolk to Ripon | 941.30 mi (1,514.88 km) |
| Celldomolk to Risca | 954.25 mi (1,535.72 km) |
| Celldomolk to Rochdale | 952.43 mi (1,532.78 km) |
| Celldomolk to Rochester | 799.91 mi (1,287.33 km) |
| Celldomolk to Rock Ferry | 980.17 mi (1,577.44 km) |
| Celldomolk to Rogerstone | 952.46 mi (1,532.84 km) |
| Celldomolk to Romford | 816.74 mi (1,314.41 km) |
| Celldomolk to Romsey | 878.94 mi (1,414.51 km) |
| Celldomolk to Ross on Wye | 937.27 mi (1,508.39 km) |
