| Herdecke to Ratzeburg | 211.31 mi (340.07 km) |
| Herdecke to Raubling | 325.52 mi (523.87 km) |
| Herdecke to Rauenberg | 157.61 mi (253.64 km) |
| Herdecke to Raunheim | 105.42 mi (169.66 km) |
| Herdecke to Ravensburg | 268.24 mi (431.69 km) |
| Herdecke to Recke | 68.12 mi (109.63 km) |
| Herdecke to Recklinghausen | 17.31 mi (27.86 km) |
| Herdecke to Regen | 302.95 mi (487.56 km) |
| Herdecke to Regensburg | 263.34 mi (423.81 km) |
| Herdecke to Regenstauf | 260.19 mi (418.74 km) |
| Herdecke to Rehau | 215.20 mi (346.33 km) |
| Herdecke to Rehburg-Loccum | 104.82 mi (168.69 km) |
| Herdecke to Rehlingen-Siersburg | 144.24 mi (232.13 km) |
| Herdecke to Reichelsheim | 131.78 mi (212.07 km) |
| Herdecke to Reichenbach/Vogtland | 218.34 mi (351.39 km) |
