| Saint-Louis to Borsbeek | 285.39 mi (459.29 km) |
| Saint-Louis to Boussu | 260.39 mi (419.06 km) |
| Saint-Louis to Braine-l'Alleud | 257.83 mi (414.93 km) |
| Saint-Louis to Braine-le-Chateau | 260.66 mi (419.50 km) |
| Saint-Louis to Braine-le-Comte | 259.61 mi (417.80 km) |
| Saint-Louis to Brasschaat | 290.83 mi (468.04 km) |
| Saint-Louis to Brecht | 291.28 mi (468.77 km) |
| Saint-Louis to Bredene | 325.50 mi (523.83 km) |
| Saint-Louis to Bree | 260.61 mi (419.40 km) |
| Saint-Louis to Bruges | 317.22 mi (510.52 km) |
| Saint-Louis to Brussels | 267.74 mi (430.89 km) |
| Saint-Louis to Buggenhout | 280.24 mi (451.00 km) |
| Saint-Louis to Chapelle-lez-Herlaimont | 248.29 mi (399.59 km) |
| Saint-Louis to Charleroi | 240.61 mi (387.22 km) |
| Saint-Louis to Chatelet | 238.40 mi (383.66 km) |
