| Southborough to Rhondda | 161.87 mi (260.50 km) |
| Southborough to Rhosllanerchrugog | 190.21 mi (306.12 km) |
| Southborough to Rhyl | 217.68 mi (350.32 km) |
| Southborough to Rhymney | 158.24 mi (254.67 km) |
| Southborough to Richmond | 31.89 mi (51.32 km) |
| Southborough to Rickmansworth | 45.68 mi (73.51 km) |
| Southborough to Ripley | 148.63 mi (239.19 km) |
| Southborough to Ripon | 219.00 mi (352.44 km) |
| Southborough to Risca | 147.98 mi (238.16 km) |
| Southborough to Rochdale | 197.99 mi (318.64 km) |
| Southborough to Rochester | 18.00 mi (28.97 km) |
| Southborough to Rock Ferry | 206.21 mi (331.86 km) |
| Southborough to Rogerstone | 146.19 mi (235.27 km) |
| Southborough to Romford | 29.04 mi (46.74 km) |
| Southborough to Romsey | 77.39 mi (124.54 km) |
