| Aci Catena to Azcoitia | 993.20 mi (1,598.40 km) |
| Aci Catena to Azpeitia | 991.07 mi (1,594.98 km) |
| Aci Catena to Azuqueca de Henares | 1,005.97 mi (1,618.96 km) |
| Aci Catena to Badajoz | 1,200.10 mi (1,931.37 km) |
| Aci Catena to Badalona | 735.92 mi (1,184.35 km) |
| Aci Catena to Baena | 1,062.69 mi (1,710.24 km) |
| Aci Catena to Baeza | 1,014.23 mi (1,632.24 km) |
| Aci Catena to Bailen | 1,030.01 mi (1,657.65 km) |
| Aci Catena to Balaguer | 813.64 mi (1,309.43 km) |
| Aci Catena to Banolas | 725.49 mi (1,167.57 km) |
| Aci Catena to Baranain | 954.50 mi (1,536.12 km) |
| Aci Catena to Barbadanes | 1,258.49 mi (2,025.34 km) |
| Aci Catena to Barbastro | 851.90 mi (1,371.00 km) |
| Aci Catena to Barcelona | 737.71 mi (1,187.23 km) |
| Aci Catena to Bargas | 1,042.26 mi (1,677.36 km) |
