| Merced to Rhondda | 5,216.51 mi (8,395.17 km) |
| Merced to Rhosllanerchrugog | 5,162.11 mi (8,307.62 km) |
| Merced to Rhyl | 5,134.55 mi (8,263.27 km) |
| Merced to Rhymney | 5,213.98 mi (8,391.09 km) |
| Merced to Richmond | 5,320.46 mi (8,562.46 km) |
| Merced to Rickmansworth | 5,306.54 mi (8,540.06 km) |
| Merced to Ripley | 5,209.83 mi (8,384.41 km) |
| Merced to Ripon | 5,154.22 mi (8,294.91 km) |
| Merced to Risca | 5,227.12 mi (8,412.23 km) |
| Merced to Rochdale | 5,160.42 mi (8,304.90 km) |
| Merced to Rochester | 5,348.69 mi (8,607.88 km) |
| Merced to Rock Ferry | 5,146.41 mi (8,282.35 km) |
| Merced to Rogerstone | 5,229.11 mi (8,415.43 km) |
| Merced to Romford | 5,329.09 mi (8,576.35 km) |
| Merced to Romsey | 5,306.43 mi (8,539.88 km) |
