| Mery-sur-Oise to Borsbeek | 179.25 mi (288.48 km) |
| Mery-sur-Oise to Boussu | 118.81 mi (191.21 km) |
| Mery-sur-Oise to Braine-l'Alleud | 148.15 mi (238.42 km) |
| Mery-sur-Oise to Braine-le-Chateau | 145.26 mi (233.78 km) |
| Mery-sur-Oise to Braine-le-Comte | 137.09 mi (220.63 km) |
| Mery-sur-Oise to Brasschaat | 184.68 mi (297.21 km) |
| Mery-sur-Oise to Brecht | 191.45 mi (308.12 km) |
| Mery-sur-Oise to Bredene | 153.95 mi (247.75 km) |
| Mery-sur-Oise to Bree | 207.60 mi (334.11 km) |
| Mery-sur-Oise to Bruges | 155.18 mi (249.74 km) |
| Mery-sur-Oise to Brussels | 156.35 mi (251.62 km) |
| Mery-sur-Oise to Buggenhout | 160.88 mi (258.91 km) |
| Mery-sur-Oise to Chapelle-lez-Herlaimont | 134.73 mi (216.83 km) |
| Mery-sur-Oise to Charleroi | 136.35 mi (219.44 km) |
| Mery-sur-Oise to Chatelet | 139.12 mi (223.89 km) |
