| Unterwellenborn to Azcoitia | 827.38 mi (1,331.54 km) |
| Unterwellenborn to Azpeitia | 825.59 mi (1,328.66 km) |
| Unterwellenborn to Azuqueca de Henares | 992.49 mi (1,597.26 km) |
| Unterwellenborn to Badajoz | 1,209.77 mi (1,946.94 km) |
| Unterwellenborn to Badalona | 774.15 mi (1,245.87 km) |
| Unterwellenborn to Baena | 1,187.69 mi (1,911.40 km) |
| Unterwellenborn to Baeza | 1,140.19 mi (1,834.95 km) |
| Unterwellenborn to Bailen | 1,144.00 mi (1,841.10 km) |
| Unterwellenborn to Balaguer | 794.57 mi (1,278.74 km) |
| Unterwellenborn to Banolas | 719.38 mi (1,157.73 km) |
| Unterwellenborn to Baranain | 822.62 mi (1,323.87 km) |
| Unterwellenborn to Barbadanes | 1,081.76 mi (1,740.92 km) |
| Unterwellenborn to Barbastro | 802.07 mi (1,290.81 km) |
| Unterwellenborn to Barcelona | 778.67 mi (1,253.15 km) |
| Unterwellenborn to Bargas | 1,051.03 mi (1,691.47 km) |
