| San Roque to Beyne-Heusay | 1,136.30 mi (1,828.69 km) |
| San Roque to Bierbeek | 1,128.72 mi (1,816.49 km) |
| San Roque to Bilzen | 1,147.69 mi (1,847.03 km) |
| San Roque to Binche | 1,089.64 mi (1,753.61 km) |
| San Roque to Bissegem | 1,095.63 mi (1,763.25 km) |
| San Roque to Blankenberge | 1,123.84 mi (1,808.64 km) |
| San Roque to Blegny | 1,141.18 mi (1,836.56 km) |
| San Roque to Bocholt | 1,167.03 mi (1,878.15 km) |
| San Roque to Boechout | 1,141.61 mi (1,837.24 km) |
| San Roque to Bonheiden | 1,135.63 mi (1,827.62 km) |
| San Roque to Boom | 1,135.12 mi (1,826.80 km) |
| San Roque to Boortmeerbeek | 1,133.34 mi (1,823.93 km) |
| San Roque to Borgerhout | 1,144.44 mi (1,841.80 km) |
| San Roque to Borgloon | 1,139.90 mi (1,834.49 km) |
| San Roque to Bornem | 1,133.35 mi (1,823.96 km) |
