| Cities | Distance |
|---|---|
| Herdecke to Alexandria | 974.32 mi (1,568.02 km) |
| Herdecke to Arad | 725.99 mi (1,168.36 km) |
| Herdecke to Avrig | 866.09 mi (1,393.84 km) |
| Herdecke to Babadag | 1,075.00 mi (1,730.05 km) |
| Herdecke to Bacau | 940.44 mi (1,513.50 km) |
| Herdecke to Baia Mare | 766.83 mi (1,234.10 km) |
| Herdecke to Baia-Sprie | 772.13 mi (1,242.63 km) |
| Herdecke to Baicoi | 951.71 mi (1,531.63 km) |
| Herdecke to Bailesti | 895.25 mi (1,440.77 km) |
| Herdecke to Bals | 909.95 mi (1,464.43 km) |
| Herdecke to Baraolt | 902.76 mi (1,452.85 km) |
| Herdecke to Barlad | 983.91 mi (1,583.46 km) |
| Herdecke to Beclean | 806.80 mi (1,298.42 km) |
| Herdecke to Beius | 749.45 mi (1,206.12 km) |
| Herdecke to Bicaz | 895.32 mi (1,440.89 km) |