| Aberystwyth to Rende | 1,320.86 mi (2,125.72 km) |
| Aberystwyth to Resana | 861.40 mi (1,386.30 km) |
| Aberystwyth to Rescaldina | 752.58 mi (1,211.16 km) |
| Aberystwyth to Rezzato | 806.21 mi (1,297.47 km) |
| Aberystwyth to Rho | 759.46 mi (1,222.24 km) |
| Aberystwyth to Ribera | 1,327.47 mi (2,136.36 km) |
| Aberystwyth to Riccione Marina | 961.29 mi (1,547.04 km) |
| Aberystwyth to Riesi | 1,364.92 mi (2,196.62 km) |
| Aberystwyth to Rieti | 1,046.81 mi (1,684.68 km) |
| Aberystwyth to Rignano Flaminio | 1,044.40 mi (1,680.81 km) |
| Aberystwyth to Rignano sull'Arno | 931.87 mi (1,499.70 km) |
| Aberystwyth to Rimini | 955.52 mi (1,537.76 km) |
| Aberystwyth to Rionero in Vulture | 1,220.79 mi (1,964.67 km) |
| Aberystwyth to Riposto | 1,374.86 mi (2,212.63 km) |
| Aberystwyth to Riva del Garda | 809.32 mi (1,302.48 km) |
