| Porthcawl to Rosolini | 1,363.40 mi (2,194.19 km) |
| Porthcawl to Rossano | 1,275.10 mi (2,052.07 km) |
| Porthcawl to Rottofreno | 751.56 mi (1,209.52 km) |
| Porthcawl to Rovato | 746.03 mi (1,200.63 km) |
| Porthcawl to Roverbella | 788.15 mi (1,268.40 km) |
| Porthcawl to Rovereto | 773.63 mi (1,245.04 km) |
| Porthcawl to Rovigo | 835.55 mi (1,344.68 km) |
| Porthcawl to Rozzano | 722.19 mi (1,162.25 km) |
| Porthcawl to Rubano | 820.54 mi (1,320.53 km) |
| Porthcawl to Rubiera | 815.78 mi (1,312.87 km) |
| Porthcawl to Ruffano | 1,314.51 mi (2,115.51 km) |
| Porthcawl to Russi | 875.09 mi (1,408.32 km) |
| Porthcawl to Rutigliano | 1,217.87 mi (1,959.97 km) |
| Porthcawl to Ruvo di Puglia | 1,193.41 mi (1,920.61 km) |
| Porthcawl to Sabaudia | 1,058.17 mi (1,702.96 km) |
