| Porthcawl to Racale | 1,309.66 mi (2,107.69 km) |
| Porthcawl to Racconigi | 698.80 mi (1,124.61 km) |
| Porthcawl to Raffadali | 1,284.85 mi (2,067.77 km) |
| Porthcawl to Ragusa | 1,350.21 mi (2,172.96 km) |
| Porthcawl to Ramacca | 1,323.73 mi (2,130.33 km) |
| Porthcawl to Randazzo | 1,304.57 mi (2,099.51 km) |
| Porthcawl to Rapallo | 773.20 mi (1,244.35 km) |
| Porthcawl to Ravanusa | 1,306.46 mi (2,102.54 km) |
| Porthcawl to Ravenna | 879.76 mi (1,415.83 km) |
| Porthcawl to Recanati | 976.32 mi (1,571.23 km) |
| Porthcawl to Recco | 769.45 mi (1,238.31 km) |
| Porthcawl to Reggello | 887.92 mi (1,428.97 km) |
| Porthcawl to Reggio di Calabria | 1,315.86 mi (2,117.67 km) |
| Porthcawl to Reggio Emilia | 807.93 mi (1,300.24 km) |
| Porthcawl to Reggiolo | 805.20 mi (1,295.85 km) |
