| Mulheim to Ratzeburg | 225.86 mi (363.48 km) |
| Mulheim to Raubling | 343.20 mi (552.32 km) |
| Mulheim to Rauenberg | 169.44 mi (272.68 km) |
| Mulheim to Raunheim | 119.17 mi (191.79 km) |
| Mulheim to Ravensburg | 279.84 mi (450.35 km) |
| Mulheim to Recke | 74.24 mi (119.48 km) |
| Mulheim to Recklinghausen | 16.21 mi (26.09 km) |
| Mulheim to Regen | 324.40 mi (522.08 km) |
| Mulheim to Regensburg | 283.80 mi (456.73 km) |
| Mulheim to Regenstauf | 280.96 mi (452.15 km) |
| Mulheim to Rehau | 238.27 mi (383.46 km) |
| Mulheim to Rehburg-Loccum | 121.68 mi (195.83 km) |
| Mulheim to Rehlingen-Siersburg | 142.54 mi (229.39 km) |
| Mulheim to Reichelsheim | 146.20 mi (235.28 km) |
| Mulheim to Reichenbach/Vogtland | 241.96 mi (389.40 km) |
