| Aberystwyth to Rosolini | 1,418.52 mi (2,282.88 km) |
| Aberystwyth to Rossano | 1,324.25 mi (2,131.18 km) |
| Aberystwyth to Rottofreno | 800.29 mi (1,287.95 km) |
| Aberystwyth to Rovato | 792.28 mi (1,275.05 km) |
| Aberystwyth to Roverbella | 833.90 mi (1,342.03 km) |
| Aberystwyth to Rovereto | 816.78 mi (1,314.48 km) |
| Aberystwyth to Rovigo | 880.00 mi (1,416.22 km) |
| Aberystwyth to Rozzano | 770.71 mi (1,240.33 km) |
| Aberystwyth to Rubano | 863.88 mi (1,390.28 km) |
| Aberystwyth to Rubiera | 863.37 mi (1,389.47 km) |
| Aberystwyth to Ruffano | 1,360.71 mi (2,189.86 km) |
| Aberystwyth to Russi | 921.21 mi (1,482.54 km) |
| Aberystwyth to Rutigliano | 1,264.22 mi (2,034.57 km) |
| Aberystwyth to Ruvo di Puglia | 1,240.01 mi (1,995.60 km) |
| Aberystwyth to Sabaudia | 1,109.62 mi (1,785.76 km) |
