| Aberdare to Ratingen | 443.29 mi (713.41 km) |
| Aberdare to Ratzeburg | 608.79 mi (979.75 km) |
| Aberdare to Raubling | 743.45 mi (1,196.47 km) |
| Aberdare to Rauenberg | 559.33 mi (900.16 km) |
| Aberdare to Raunheim | 531.15 mi (854.80 km) |
| Aberdare to Ravensburg | 641.83 mi (1,032.93 km) |
| Aberdare to Recke | 476.14 mi (766.27 km) |
| Aberdare to Recklinghausen | 454.41 mi (731.31 km) |
| Aberdare to Regen | 753.46 mi (1,212.57 km) |
| Aberdare to Regensburg | 707.77 mi (1,139.05 km) |
| Aberdare to Regenstauf | 707.05 mi (1,137.89 km) |
| Aberdare to Rehau | 678.80 mi (1,092.43 km) |
| Aberdare to Rehburg-Loccum | 538.95 mi (867.36 km) |
| Aberdare to Rehlingen-Siersburg | 472.65 mi (760.65 km) |
| Aberdare to Reichelsheim | 554.15 mi (891.82 km) |
