| Herdecke to Azcoitia | 727.51 mi (1,170.81 km) |
| Herdecke to Azpeitia | 726.04 mi (1,168.45 km) |
| Herdecke to Azuqueca de Henares | 905.94 mi (1,457.98 km) |
| Herdecke to Badajoz | 1,110.03 mi (1,786.42 km) |
| Herdecke to Badalona | 731.35 mi (1,177.00 km) |
| Herdecke to Baena | 1,111.41 mi (1,788.65 km) |
| Herdecke to Baeza | 1,067.89 mi (1,718.60 km) |
| Herdecke to Bailen | 1,069.03 mi (1,720.44 km) |
| Herdecke to Balaguer | 734.02 mi (1,181.29 km) |
| Herdecke to Banolas | 677.85 mi (1,090.90 km) |
| Herdecke to Baranain | 731.11 mi (1,176.60 km) |
| Herdecke to Barbadanes | 956.12 mi (1,538.72 km) |
| Herdecke to Barbastro | 732.89 mi (1,179.48 km) |
| Herdecke to Barcelona | 735.59 mi (1,183.82 km) |
| Herdecke to Bargas | 963.31 mi (1,550.30 km) |
