| Grigiskes to Rhosllanerchrugog | 1,145.62 mi (1,843.70 km) |
| Grigiskes to Rhyl | 1,156.50 mi (1,861.21 km) |
| Grigiskes to Rhymney | 1,183.01 mi (1,903.86 km) |
| Grigiskes to Richmond | 1,071.50 mi (1,724.42 km) |
| Grigiskes to Rickmansworth | 1,073.46 mi (1,727.56 km) |
| Grigiskes to Ripley | 1,079.40 mi (1,737.13 km) |
| Grigiskes to Ripon | 1,064.97 mi (1,713.91 km) |
| Grigiskes to Risca | 1,179.11 mi (1,897.59 km) |
| Grigiskes to Rochdale | 1,098.82 mi (1,768.39 km) |
| Grigiskes to Rochester | 1,041.62 mi (1,676.32 km) |
| Grigiskes to Rock Ferry | 1,136.80 mi (1,829.50 km) |
| Grigiskes to Rogerstone | 1,178.06 mi (1,895.90 km) |
| Grigiskes to Romford | 1,049.20 mi (1,688.52 km) |
| Grigiskes to Romsey | 1,131.67 mi (1,821.25 km) |
| Grigiskes to Ross on Wye | 1,151.42 mi (1,853.04 km) |
