| Muscle Shoals to Rhondda | 4,154.11 mi (6,685.39 km) |
| Muscle Shoals to Rhosllanerchrugog | 4,136.97 mi (6,657.81 km) |
| Muscle Shoals to Rhyl | 4,113.31 mi (6,619.73 km) |
| Muscle Shoals to Rhymney | 4,156.24 mi (6,688.83 km) |
| Muscle Shoals to Richmond | 4,283.40 mi (6,893.46 km) |
| Muscle Shoals to Rickmansworth | 4,272.19 mi (6,875.42 km) |
| Muscle Shoals to Ripley | 4,200.50 mi (6,760.05 km) |
| Muscle Shoals to Ripon | 4,170.61 mi (6,711.94 km) |
| Muscle Shoals to Risca | 4,167.49 mi (6,706.93 km) |
| Muscle Shoals to Rochdale | 4,158.11 mi (6,691.83 km) |
| Muscle Shoals to Rochester | 4,317.51 mi (6,948.36 km) |
| Muscle Shoals to Rock Ferry | 4,130.61 mi (6,647.57 km) |
| Muscle Shoals to Rogerstone | 4,169.40 mi (6,710.00 km) |
| Muscle Shoals to Romford | 4,299.52 mi (6,919.41 km) |
| Muscle Shoals to Romsey | 4,246.95 mi (6,834.80 km) |
