| Aiken to Rhondda | 3,970.19 mi (6,389.41 km) |
| Aiken to Rhosllanerchrugog | 3,961.58 mi (6,375.55 km) |
| Aiken to Rhyl | 3,939.31 mi (6,339.71 km) |
| Aiken to Rhymney | 3,973.30 mi (6,394.41 km) |
| Aiken to Richmond | 4,102.17 mi (6,601.81 km) |
| Aiken to Rickmansworth | 4,091.79 mi (6,585.10 km) |
| Aiken to Ripley | 4,027.11 mi (6,481.00 km) |
| Aiken to Ripon | 4,003.49 mi (6,442.99 km) |
| Aiken to Risca | 3,983.89 mi (6,411.45 km) |
| Aiken to Rochdale | 3,987.21 mi (6,416.80 km) |
| Aiken to Rochester | 4,136.82 mi (6,657.57 km) |
| Aiken to Rock Ferry | 3,957.40 mi (6,368.82 km) |
| Aiken to Rogerstone | 3,985.74 mi (6,414.43 km) |
| Aiken to Romford | 4,119.56 mi (6,629.79 km) |
| Aiken to Romsey | 4,061.66 mi (6,536.61 km) |
