| Montgeron to Borsbeek | 194.48 mi (312.99 km) |
| Montgeron to Boussu | 133.62 mi (215.04 km) |
| Montgeron to Braine-l'Alleud | 161.08 mi (259.23 km) |
| Montgeron to Braine-le-Chateau | 158.80 mi (255.56 km) |
| Montgeron to Braine-le-Comte | 150.86 mi (242.79 km) |
| Montgeron to Brasschaat | 200.29 mi (322.34 km) |
| Montgeron to Brecht | 206.68 mi (332.63 km) |
| Montgeron to Bredene | 176.28 mi (283.69 km) |
| Montgeron to Bree | 217.85 mi (350.59 km) |
| Montgeron to Bruges | 176.37 mi (283.85 km) |
| Montgeron to Brussels | 170.42 mi (274.26 km) |
| Montgeron to Buggenhout | 176.55 mi (284.13 km) |
| Montgeron to Chapelle-lez-Herlaimont | 146.62 mi (235.97 km) |
| Montgeron to Charleroi | 146.80 mi (236.25 km) |
| Montgeron to Chatelet | 149.08 mi (239.92 km) |
