| Thatcham to Rhondda | 93.74 mi (150.86 km) |
| Thatcham to Rhosllanerchrugog | 134.32 mi (216.17 km) |
| Thatcham to Rhyl | 162.05 mi (260.80 km) |
| Thatcham to Rhymney | 90.07 mi (144.95 km) |
| Thatcham to Richmond | 41.63 mi (67.00 km) |
| Thatcham to Rickmansworth | 37.91 mi (61.01 km) |
| Thatcham to Ripley | 113.82 mi (183.17 km) |
| Thatcham to Ripon | 189.14 mi (304.40 km) |
| Thatcham to Risca | 79.81 mi (128.44 km) |
| Thatcham to Rochdale | 157.19 mi (252.97 km) |
| Thatcham to Rochester | 76.08 mi (122.44 km) |
| Thatcham to Rock Ferry | 154.58 mi (248.77 km) |
| Thatcham to Rogerstone | 78.04 mi (125.59 km) |
| Thatcham to Romford | 63.25 mi (101.79 km) |
| Thatcham to Romsey | 30.46 mi (49.01 km) |
