| San Lorenzo de Descardazar to Beyne-Heusay | 769.14 mi (1,237.81 km) |
| San Lorenzo de Descardazar to Bierbeek | 778.82 mi (1,253.40 km) |
| San Lorenzo de Descardazar to Bilzen | 785.27 mi (1,263.77 km) |
| San Lorenzo de Descardazar to Binche | 746.81 mi (1,201.88 km) |
| San Lorenzo de Descardazar to Bissegem | 774.38 mi (1,246.25 km) |
| San Lorenzo de Descardazar to Blankenberge | 807.81 mi (1,300.05 km) |
| San Lorenzo de Descardazar to Blegny | 773.16 mi (1,244.28 km) |
| San Lorenzo de Descardazar to Bocholt | 806.55 mi (1,298.02 km) |
| San Lorenzo de Descardazar to Boechout | 799.49 mi (1,286.66 km) |
| San Lorenzo de Descardazar to Bonheiden | 791.64 mi (1,274.02 km) |
| San Lorenzo de Descardazar to Boom | 794.51 mi (1,278.64 km) |
| San Lorenzo de Descardazar to Boortmeerbeek | 788.32 mi (1,268.68 km) |
| San Lorenzo de Descardazar to Borgerhout | 803.60 mi (1,293.27 km) |
| San Lorenzo de Descardazar to Borgloon | 779.75 mi (1,254.89 km) |
| San Lorenzo de Descardazar to Bornem | 795.27 mi (1,279.86 km) |
