| Cities | Distance |
|---|---|
| Herdecke to Antwerp | 131.59 mi (211.78 km) |
| Herdecke to Anzegem | 175.92 mi (283.12 km) |
| Herdecke to Ardooie | 186.46 mi (300.07 km) |
| Herdecke to Arendonk | 101.55 mi (163.43 km) |
| Herdecke to Arlon | 138.22 mi (222.45 km) |
| Herdecke to Asse | 144.32 mi (232.26 km) |
| Herdecke to Assebroek | 181.22 mi (291.65 km) |
| Herdecke to Assenede | 159.46 mi (256.63 km) |
| Herdecke to Ath | 168.32 mi (270.88 km) |
| Herdecke to Aubange | 145.49 mi (234.14 km) |
| Herdecke to Avelgem | 178.40 mi (287.11 km) |
| Herdecke to Awans | 99.46 mi (160.06 km) |
| Herdecke to Aywaille | 99.84 mi (160.67 km) |
| Herdecke to Balen | 99.98 mi (160.90 km) |
| Herdecke to Bassenge | 90.76 mi (146.06 km) |