| Cwmbran to Rosolini | 1,349.83 mi (2,172.34 km) |
| Cwmbran to Rossano | 1,257.54 mi (2,023.82 km) |
| Cwmbran to Rottofreno | 733.62 mi (1,180.65 km) |
| Cwmbran to Rovato | 726.71 mi (1,169.53 km) |
| Cwmbran to Roverbella | 768.58 mi (1,236.92 km) |
| Cwmbran to Rovereto | 752.77 mi (1,211.47 km) |
| Cwmbran to Rovigo | 815.34 mi (1,312.17 km) |
| Cwmbran to Rozzano | 704.11 mi (1,133.16 km) |
| Cwmbran to Rubano | 799.79 mi (1,287.14 km) |
| Cwmbran to Rubiera | 797.22 mi (1,283.00 km) |
| Cwmbran to Ruffano | 1,295.33 mi (2,084.63 km) |
| Cwmbran to Russi | 855.75 mi (1,377.20 km) |
| Cwmbran to Rutigliano | 1,198.75 mi (1,929.19 km) |
| Cwmbran to Ruvo di Puglia | 1,174.41 mi (1,890.03 km) |
| Cwmbran to Sabaudia | 1,041.98 mi (1,676.91 km) |
