| Santander to Belvedere Marittimo | 1,048.72 mi (1,687.75 km) |
| Santander to Benevento | 961.40 mi (1,547.23 km) |
| Santander to Bergamo | 679.96 mi (1,094.29 km) |
| Santander to Bernalda | 1,070.93 mi (1,723.50 km) |
| Santander to Bertinoro | 794.91 mi (1,279.28 km) |
| Santander to Besana in Brianza | 661.56 mi (1,064.68 km) |
| Santander to Besozzo | 634.02 mi (1,020.36 km) |
| Santander to Biancavilla | 1,056.31 mi (1,699.96 km) |
| Santander to Biassono | 660.08 mi (1,062.29 km) |
| Santander to Bibbiano | 712.49 mi (1,146.63 km) |
| Santander to Bibbiena | 780.89 mi (1,256.73 km) |
| Santander to Biella | 602.07 mi (968.93 km) |
| Santander to Bisceglie | 1,045.66 mi (1,682.82 km) |
| Santander to Bisignano | 1,071.90 mi (1,725.06 km) |
| Santander to Bitetto | 1,061.81 mi (1,708.82 km) |
