| Santiponce to Belvedere Marittimo | 1,190.86 mi (1,916.50 km) |
| Santiponce to Benevento | 1,139.74 mi (1,834.23 km) |
| Santiponce to Bergamo | 989.88 mi (1,593.06 km) |
| Santiponce to Bernalda | 1,235.29 mi (1,988.01 km) |
| Santiponce to Bertinoro | 1,054.83 mi (1,697.58 km) |
| Santiponce to Besana in Brianza | 973.90 mi (1,567.35 km) |
| Santiponce to Besozzo | 953.94 mi (1,535.22 km) |
| Santiponce to Biancavilla | 1,143.25 mi (1,839.88 km) |
| Santiponce to Biassono | 970.88 mi (1,562.48 km) |
| Santiponce to Bibbiano | 992.09 mi (1,596.61 km) |
| Santiponce to Bibbiena | 1,029.68 mi (1,657.12 km) |
| Santiponce to Biella | 919.01 mi (1,479.01 km) |
| Santiponce to Bisceglie | 1,229.59 mi (1,978.83 km) |
| Santiponce to Bisignano | 1,213.05 mi (1,952.21 km) |
| Santiponce to Bitetto | 1,241.14 mi (1,997.42 km) |
