| Aachen to Ratzeburg | 282.39 mi (454.47 km) |
| Aachen to Raubling | 340.78 mi (548.44 km) |
| Aachen to Rauenberg | 156.13 mi (251.26 km) |
| Aachen to Raunheim | 116.67 mi (187.76 km) |
| Aachen to Ravensburg | 260.77 mi (419.67 km) |
| Aachen to Recke | 130.63 mi (210.23 km) |
| Aachen to Recklinghausen | 72.86 mi (117.26 km) |
| Aachen to Regen | 337.73 mi (543.52 km) |
| Aachen to Regensburg | 293.27 mi (471.98 km) |
| Aachen to Regenstauf | 291.86 mi (469.71 km) |
| Aachen to Rehau | 263.13 mi (423.46 km) |
| Aachen to Rehburg-Loccum | 177.07 mi (284.97 km) |
| Aachen to Rehlingen-Siersburg | 100.73 mi (162.11 km) |
| Aachen to Reichelsheim | 142.11 mi (228.71 km) |
| Aachen to Reichenbach/Vogtland | 272.21 mi (438.08 km) |
