| Santo Tirso to Bitonto | 1,302.45 mi (2,096.09 km) |
| Santo Tirso to Bitritto | 1,310.89 mi (2,109.68 km) |
| Santo Tirso to Bollate | 926.71 mi (1,491.40 km) |
| Santo Tirso to Bologna | 1,023.20 mi (1,646.69 km) |
| Santo Tirso to Bolzano | 1,045.69 mi (1,682.87 km) |
| Santo Tirso to Bomporto | 1,009.79 mi (1,625.10 km) |
| Santo Tirso to Bonate di Sopra | 949.90 mi (1,528.72 km) |
| Santo Tirso to Bondeno | 1,029.66 mi (1,657.08 km) |
| Santo Tirso to Bordighera | 836.92 mi (1,346.88 km) |
| Santo Tirso to Borgaro Torinese | 851.26 mi (1,369.97 km) |
| Santo Tirso to Borgo a Buggiano | 989.79 mi (1,592.91 km) |
| Santo Tirso to Borgo San Dalmazzo | 832.83 mi (1,340.31 km) |
| Santo Tirso to Borgo San Lorenzo | 1,022.36 mi (1,645.32 km) |
| Santo Tirso to Borgomanero | 898.39 mi (1,445.82 km) |
| Santo Tirso to Borgoricco | 1,062.03 mi (1,709.17 km) |
