| Cities | Distance |
|---|---|
| Herdecke to Coswig | 216.93 mi (349.11 km) |
| Herdecke to Cottbus | 297.23 mi (478.34 km) |
| Herdecke to Crailsheim | 195.07 mi (313.94 km) |
| Herdecke to Cremlingen | 149.51 mi (240.62 km) |
| Herdecke to Crimmitschau | 218.59 mi (351.79 km) |
| Herdecke to Cuxhaven | 178.07 mi (286.58 km) |
| Herdecke to Dachau | 280.73 mi (451.79 km) |
| Herdecke to Dallgow-Doberitz | 251.51 mi (404.77 km) |
| Herdecke to Damme | 84.01 mi (135.21 km) |
| Herdecke to Darmstadt | 118.31 mi (190.41 km) |
| Herdecke to Dassel | 100.78 mi (162.20 km) |
| Herdecke to Datteln | 17.98 mi (28.93 km) |
| Herdecke to Dautphe | 61.20 mi (98.49 km) |
| Herdecke to Deggendorf | 302.44 mi (486.73 km) |
| Herdecke to Delbruck | 54.86 mi (88.29 km) |