| Seymour to Rhondda | 3,884.46 mi (6,251.43 km) |
| Seymour to Rhosllanerchrugog | 3,863.30 mi (6,217.39 km) |
| Seymour to Rhyl | 3,839.06 mi (6,178.38 km) |
| Seymour to Rhymney | 3,886.11 mi (6,254.09 km) |
| Seymour to Richmond | 4,012.09 mi (6,456.84 km) |
| Seymour to Rickmansworth | 4,000.51 mi (6,438.20 km) |
| Seymour to Ripley | 3,925.76 mi (6,317.90 km) |
| Seymour to Ripon | 3,893.19 mi (6,265.48 km) |
| Seymour to Risca | 3,897.65 mi (6,272.66 km) |
| Seymour to Rochdale | 3,882.36 mi (6,248.05 km) |
| Seymour to Rochester | 4,045.86 mi (6,511.18 km) |
| Seymour to Rock Ferry | 3,855.96 mi (6,205.57 km) |
| Seymour to Rogerstone | 3,899.58 mi (6,275.78 km) |
| Seymour to Romford | 4,027.57 mi (6,481.74 km) |
| Seymour to Romsey | 3,977.72 mi (6,401.53 km) |
