| Santander to Barberino di Mugello | 750.97 mi (1,208.56 km) |
| Santander to Barcellona-Pozzo di Gotto | 1,057.44 mi (1,701.79 km) |
| Santander to Bareggio | 644.87 mi (1,037.82 km) |
| Santander to Barga | 713.19 mi (1,147.76 km) |
| Santander to Bari | 1,065.94 mi (1,715.46 km) |
| Santander to Barletta | 1,033.20 mi (1,662.78 km) |
| Santander to Baronissi | 968.39 mi (1,558.47 km) |
| Santander to Barrafranca | 1,033.79 mi (1,663.73 km) |
| Santander to Bassano del Grappa | 779.34 mi (1,254.23 km) |
| Santander to Battipaglia | 981.72 mi (1,579.92 km) |
| Santander to Beinasco | 573.35 mi (922.71 km) |
| Santander to Bellinzago Novarese | 629.29 mi (1,012.75 km) |
| Santander to Belluno | 805.44 mi (1,296.24 km) |
| Santander to Belmonte Mezzagno | 971.90 mi (1,564.13 km) |
| Santander to Belpasso | 1,064.11 mi (1,712.52 km) |
