| Saint-Gratien to Borsbeek | 182.23 mi (293.28 km) |
| Saint-Gratien to Boussu | 121.51 mi (195.55 km) |
| Saint-Gratien to Braine-l'Alleud | 150.34 mi (241.95 km) |
| Saint-Gratien to Braine-le-Chateau | 147.64 mi (237.60 km) |
| Saint-Gratien to Braine-le-Comte | 139.52 mi (224.54 km) |
| Saint-Gratien to Brasschaat | 187.79 mi (302.22 km) |
| Saint-Gratien to Brecht | 194.46 mi (312.95 km) |
| Saint-Gratien to Bredene | 159.25 mi (256.29 km) |
| Saint-Gratien to Bree | 209.10 mi (336.52 km) |
| Saint-Gratien to Bruges | 160.09 mi (257.64 km) |
| Saint-Gratien to Brussels | 158.92 mi (255.76 km) |
| Saint-Gratien to Buggenhout | 163.97 mi (263.88 km) |
| Saint-Gratien to Chapelle-lez-Herlaimont | 136.57 mi (219.78 km) |
| Saint-Gratien to Charleroi | 137.75 mi (221.68 km) |
| Saint-Gratien to Chatelet | 140.37 mi (225.91 km) |
