| Grosseto to Rhosllanerchrugog | 961.44 mi (1,547.29 km) |
| Grosseto to Rhyl | 988.92 mi (1,591.52 km) |
| Grosseto to Rhymney | 913.97 mi (1,470.89 km) |
| Grosseto to Richmond | 803.05 mi (1,292.38 km) |
| Grosseto to Rickmansworth | 816.89 mi (1,314.66 km) |
| Grosseto to Ripley | 914.00 mi (1,470.95 km) |
| Grosseto to Ripon | 972.57 mi (1,565.20 km) |
| Grosseto to Risca | 901.11 mi (1,450.20 km) |
| Grosseto to Rochdale | 963.61 mi (1,550.79 km) |
| Grosseto to Rochester | 774.67 mi (1,246.71 km) |
| Grosseto to Rock Ferry | 976.93 mi (1,572.22 km) |
| Grosseto to Rogerstone | 899.11 mi (1,446.98 km) |
| Grosseto to Romford | 794.26 mi (1,278.24 km) |
| Grosseto to Romsey | 820.51 mi (1,320.48 km) |
| Grosseto to Ross on Wye | 897.27 mi (1,444.02 km) |
