| Erkelenz to Ratzeburg | 259.97 mi (418.37 km) |
| Erkelenz to Raubling | 345.46 mi (555.96 km) |
| Erkelenz to Rauenberg | 163.97 mi (263.88 km) |
| Erkelenz to Raunheim | 119.17 mi (191.78 km) |
| Erkelenz to Ravensburg | 271.80 mi (437.42 km) |
| Erkelenz to Recke | 107.26 mi (172.61 km) |
| Erkelenz to Recklinghausen | 50.33 mi (80.99 km) |
| Erkelenz to Regen | 335.90 mi (540.57 km) |
| Erkelenz to Regensburg | 292.87 mi (471.33 km) |
| Erkelenz to Regenstauf | 290.86 mi (468.09 km) |
| Erkelenz to Rehau | 256.10 mi (412.16 km) |
| Erkelenz to Rehburg-Loccum | 155.57 mi (250.37 km) |
| Erkelenz to Rehlingen-Siersburg | 119.55 mi (192.40 km) |
| Erkelenz to Reichelsheim | 145.88 mi (234.77 km) |
| Erkelenz to Reichenbach/Vogtland | 262.91 mi (423.12 km) |
