| Herdecke to Bad Mergentheim | 166.63 mi (268.17 km) |
| Herdecke to Bad Munder am Deister | 102.89 mi (165.59 km) |
| Herdecke to Bad Munstereifel | 65.32 mi (105.12 km) |
| Herdecke to Bad Nauheim | 91.60 mi (147.42 km) |
| Herdecke to Bad Nenndorf | 105.25 mi (169.38 km) |
| Herdecke to Bad Neuenahr-Ahrweiler | 60.71 mi (97.71 km) |
| Herdecke to Bad Neustadt | 142.39 mi (229.15 km) |
| Herdecke to Bad Oeynhausen | 80.41 mi (129.40 km) |
| Herdecke to Bad Oldesloe | 207.31 mi (333.64 km) |
| Herdecke to Bad Orb | 116.99 mi (188.27 km) |
| Herdecke to Bad Pyrmont | 88.25 mi (142.02 km) |
| Herdecke to Bad Rappenau | 166.78 mi (268.40 km) |
| Herdecke to Bad Reichenhall | 351.95 mi (566.41 km) |
| Herdecke to Bad Sackingen | 267.02 mi (429.72 km) |
| Herdecke to Bad Salzdetfurth | 119.42 mi (192.19 km) |
