| Greystones to Rhosllanerchrugog | 125.68 mi (202.26 km) |
| Greystones to Rhyl | 107.89 mi (173.63 km) |
| Greystones to Rhymney | 151.47 mi (243.77 km) |
| Greystones to Richmond | 270.19 mi (434.83 km) |
| Greystones to Rickmansworth | 258.17 mi (415.49 km) |
| Greystones to Ripley | 193.62 mi (311.59 km) |
| Greystones to Ripon | 198.51 mi (319.46 km) |
| Greystones to Risca | 164.51 mi (264.76 km) |
| Greystones to Rochdale | 164.40 mi (264.58 km) |
| Greystones to Rochester | 303.48 mi (488.40 km) |
| Greystones to Rock Ferry | 127.62 mi (205.38 km) |
| Greystones to Rogerstone | 166.51 mi (267.97 km) |
| Greystones to Romford | 285.04 mi (458.73 km) |
| Greystones to Romsey | 244.74 mi (393.88 km) |
| Greystones to Ross on Wye | 169.33 mi (272.51 km) |
