| Herdecke to Zuzemberk | 514.38 mi (827.82 km) |
| Herdecke to Abaran | 1,007.71 mi (1,621.75 km) |
| Herdecke to Abrera | 731.34 mi (1,176.98 km) |
| Herdecke to Acala del Rio | 1,160.83 mi (1,868.18 km) |
| Herdecke to Adeje | 2,037.88 mi (3,279.65 km) |
| Herdecke to Adra | 1,134.89 mi (1,826.43 km) |
| Herdecke to Aguilar | 1,125.97 mi (1,812.08 km) |
| Herdecke to Aguilas | 1,062.61 mi (1,710.10 km) |
| Herdecke to Alacuas | 908.34 mi (1,461.83 km) |
| Herdecke to Alayor | 807.79 mi (1,300.02 km) |
| Herdecke to Albacete | 967.28 mi (1,556.69 km) |
| Herdecke to Albal | 911.30 mi (1,466.60 km) |
| Herdecke to Albatera | 998.57 mi (1,607.04 km) |
| Herdecke to Alberique | 931.39 mi (1,498.93 km) |
| Herdecke to Albolote | 1,119.22 mi (1,801.21 km) |
