| Sestao to Bitonto | 1,016.45 mi (1,635.82 km) |
| Sestao to Bitritto | 1,025.20 mi (1,649.90 km) |
| Sestao to Bollate | 617.12 mi (993.16 km) |
| Sestao to Bologna | 718.03 mi (1,155.56 km) |
| Sestao to Bolzano | 735.24 mi (1,183.26 km) |
| Sestao to Bomporto | 703.48 mi (1,132.15 km) |
| Sestao to Bonate di Sopra | 640.16 mi (1,030.24 km) |
| Sestao to Bondeno | 722.85 mi (1,163.31 km) |
| Sestao to Bordighera | 535.09 mi (861.14 km) |
| Sestao to Borgaro Torinese | 542.18 mi (872.56 km) |
| Sestao to Borgo a Buggiano | 687.81 mi (1,106.92 km) |
| Sestao to Borgo San Dalmazzo | 527.25 mi (848.53 km) |
| Sestao to Borgo San Lorenzo | 720.03 mi (1,158.78 km) |
| Sestao to Borgomanero | 588.32 mi (946.81 km) |
| Sestao to Borgoricco | 753.31 mi (1,212.33 km) |
