| San Lawrenz to Beyne-Heusay | 1,092.36 mi (1,757.98 km) |
| San Lawrenz to Bierbeek | 1,123.34 mi (1,807.85 km) |
| San Lawrenz to Bilzen | 1,110.43 mi (1,787.06 km) |
| San Lawrenz to Binche | 1,110.19 mi (1,786.68 km) |
| San Lawrenz to Bissegem | 1,156.50 mi (1,861.20 km) |
| San Lawrenz to Blankenberge | 1,187.11 mi (1,910.46 km) |
| San Lawrenz to Blegny | 1,093.86 mi (1,760.40 km) |
| San Lawrenz to Bocholt | 1,128.24 mi (1,815.72 km) |
| San Lawrenz to Boechout | 1,148.45 mi (1,848.26 km) |
| San Lawrenz to Bonheiden | 1,140.33 mi (1,835.19 km) |
| San Lawrenz to Boom | 1,146.84 mi (1,845.66 km) |
| San Lawrenz to Boortmeerbeek | 1,136.60 mi (1,829.19 km) |
| San Lawrenz to Borgerhout | 1,153.08 mi (1,855.70 km) |
| San Lawrenz to Borgloon | 1,109.81 mi (1,786.07 km) |
| San Lawrenz to Bornem | 1,150.66 mi (1,851.81 km) |
