| Petite-Synthe to Borsbeek | 93.22 mi (150.02 km) |
| Petite-Synthe to Boussu | 75.14 mi (120.93 km) |
| Petite-Synthe to Braine-l'Alleud | 91.19 mi (146.75 km) |
| Petite-Synthe to Braine-le-Chateau | 86.72 mi (139.56 km) |
| Petite-Synthe to Braine-le-Comte | 83.05 mi (133.65 km) |
| Petite-Synthe to Brasschaat | 94.44 mi (151.99 km) |
| Petite-Synthe to Brecht | 101.31 mi (163.04 km) |
| Petite-Synthe to Bredene | 30.67 mi (49.36 km) |
| Petite-Synthe to Bree | 140.43 mi (225.99 km) |
| Petite-Synthe to Bruges | 39.92 mi (64.24 km) |
| Petite-Synthe to Brussels | 87.92 mi (141.49 km) |
| Petite-Synthe to Buggenhout | 80.31 mi (129.25 km) |
| Petite-Synthe to Chapelle-lez-Herlaimont | 92.74 mi (149.25 km) |
| Petite-Synthe to Charleroi | 100.69 mi (162.04 km) |
| Petite-Synthe to Chatelet | 104.00 mi (167.37 km) |
