| Sestao to Barberino di Mugello | 712.79 mi (1,147.12 km) |
| Sestao to Barcellona-Pozzo di Gotto | 1,015.95 mi (1,635.02 km) |
| Sestao to Bareggio | 609.76 mi (981.31 km) |
| Sestao to Barga | 675.10 mi (1,086.48 km) |
| Sestao to Bari | 1,025.51 mi (1,650.41 km) |
| Sestao to Barletta | 992.83 mi (1,597.80 km) |
| Sestao to Baronissi | 927.50 mi (1,492.67 km) |
| Sestao to Barrafranca | 992.38 mi (1,597.09 km) |
| Sestao to Bassano del Grappa | 744.30 mi (1,197.84 km) |
| Sestao to Battipaglia | 940.79 mi (1,514.06 km) |
| Sestao to Beinasco | 537.48 mi (864.98 km) |
| Sestao to Bellinzago Novarese | 594.57 mi (956.87 km) |
| Sestao to Belluno | 771.06 mi (1,240.91 km) |
| Sestao to Belmonte Mezzagno | 930.45 mi (1,497.42 km) |
| Sestao to Belpasso | 1,022.64 mi (1,645.77 km) |
