| Dunstable to Rhosllanerchrugog | 131.90 mi (212.28 km) |
| Dunstable to Rhyl | 158.87 mi (255.68 km) |
| Dunstable to Rhymney | 118.27 mi (190.34 km) |
| Dunstable to Richmond | 31.17 mi (50.16 km) |
| Dunstable to Rickmansworth | 17.28 mi (27.80 km) |
| Dunstable to Ripley | 88.65 mi (142.67 km) |
| Dunstable to Ripon | 161.08 mi (259.24 km) |
| Dunstable to Risca | 111.60 mi (179.60 km) |
| Dunstable to Rochdale | 137.66 mi (221.54 km) |
| Dunstable to Rochester | 56.25 mi (90.52 km) |
| Dunstable to Rock Ferry | 146.39 mi (235.59 km) |
| Dunstable to Rogerstone | 110.26 mi (177.45 km) |
| Dunstable to Romford | 36.83 mi (59.27 km) |
| Dunstable to Romsey | 74.88 mi (120.50 km) |
| Dunstable to Ross on Wye | 88.10 mi (141.78 km) |
