| Milford Haven to Rosolini | 1,418.41 mi (2,282.70 km) |
| Milford Haven to Rossano | 1,333.10 mi (2,145.41 km) |
| Milford Haven to Rottofreno | 809.95 mi (1,303.49 km) |
| Milford Haven to Rovato | 805.14 mi (1,295.74 km) |
| Milford Haven to Roverbella | 847.34 mi (1,363.67 km) |
| Milford Haven to Rovereto | 833.35 mi (1,341.14 km) |
| Milford Haven to Rovigo | 895.00 mi (1,440.36 km) |
| Milford Haven to Rozzano | 780.67 mi (1,256.37 km) |
| Milford Haven to Rubano | 880.20 mi (1,416.55 km) |
| Milford Haven to Rubiera | 874.48 mi (1,407.35 km) |
| Milford Haven to Ruffano | 1,373.42 mi (2,210.31 km) |
| Milford Haven to Russi | 934.16 mi (1,503.38 km) |
| Milford Haven to Rutigliano | 1,276.76 mi (2,054.75 km) |
| Milford Haven to Ruvo di Puglia | 1,252.24 mi (2,015.28 km) |
| Milford Haven to Sabaudia | 1,115.32 mi (1,794.94 km) |
