| Aberystwyth to Ratingen | 472.30 mi (760.09 km) |
| Aberystwyth to Ratzeburg | 621.09 mi (999.54 km) |
| Aberystwyth to Raubling | 783.09 mi (1,260.26 km) |
| Aberystwyth to Rauenberg | 597.65 mi (961.83 km) |
| Aberystwyth to Raunheim | 566.23 mi (911.25 km) |
| Aberystwyth to Ravensburg | 684.52 mi (1,101.63 km) |
| Aberystwyth to Recke | 496.99 mi (799.84 km) |
| Aberystwyth to Recklinghausen | 481.18 mi (774.38 km) |
| Aberystwyth to Regen | 788.03 mi (1,268.21 km) |
| Aberystwyth to Regensburg | 743.22 mi (1,196.10 km) |
| Aberystwyth to Regenstauf | 742.04 mi (1,194.20 km) |
| Aberystwyth to Rehau | 709.24 mi (1,141.42 km) |
| Aberystwyth to Rehburg-Loccum | 559.02 mi (899.66 km) |
| Aberystwyth to Rehlingen-Siersburg | 513.33 mi (826.12 km) |
| Aberystwyth to Reichelsheim | 590.25 mi (949.92 km) |
