| Santander to Bitonto | 1,056.90 mi (1,700.92 km) |
| Santander to Bitritto | 1,065.67 mi (1,715.03 km) |
| Santander to Bollate | 652.07 mi (1,049.40 km) |
| Santander to Bologna | 755.41 mi (1,215.72 km) |
| Santander to Bolzano | 768.64 mi (1,237.00 km) |
| Santander to Bomporto | 740.43 mi (1,191.61 km) |
| Santander to Bonate di Sopra | 674.91 mi (1,086.17 km) |
| Santander to Bondeno | 759.55 mi (1,222.37 km) |
| Santander to Bordighera | 573.74 mi (923.34 km) |
| Santander to Borgaro Torinese | 577.73 mi (929.76 km) |
| Santander to Borgo a Buggiano | 726.19 mi (1,168.69 km) |
| Santander to Borgo San Dalmazzo | 564.76 mi (908.90 km) |
| Santander to Borgo San Lorenzo | 758.28 mi (1,220.34 km) |
| Santander to Borgomanero | 622.69 mi (1,002.12 km) |
| Santander to Borgoricco | 788.88 mi (1,269.57 km) |
