| Santo Tirso to Beyne-Heusay | 930.30 mi (1,497.18 km) |
| Santo Tirso to Bierbeek | 910.06 mi (1,464.60 km) |
| Santo Tirso to Bilzen | 936.56 mi (1,507.24 km) |
| Santo Tirso to Binche | 870.56 mi (1,401.03 km) |
| Santo Tirso to Bissegem | 859.85 mi (1,383.79 km) |
| Santo Tirso to Blankenberge | 880.86 mi (1,417.61 km) |
| Santo Tirso to Blegny | 935.31 mi (1,505.23 km) |
| Santo Tirso to Bocholt | 952.13 mi (1,532.31 km) |
| Santo Tirso to Boechout | 915.50 mi (1,473.36 km) |
| Santo Tirso to Bonheiden | 911.65 mi (1,467.16 km) |
| Santo Tirso to Boom | 908.66 mi (1,462.34 km) |
| Santo Tirso to Boortmeerbeek | 910.41 mi (1,465.16 km) |
| Santo Tirso to Borgerhout | 917.05 mi (1,475.85 km) |
| Santo Tirso to Borgloon | 927.88 mi (1,493.28 km) |
| Santo Tirso to Bornem | 905.22 mi (1,456.80 km) |
