| Great Falls to Borsbeek | 4,630.31 mi (7,451.77 km) |
| Great Falls to Boussu | 4,650.17 mi (7,483.72 km) |
| Great Falls to Braine-l'Alleud | 4,654.06 mi (7,489.98 km) |
| Great Falls to Braine-le-Chateau | 4,650.88 mi (7,484.87 km) |
| Great Falls to Braine-le-Comte | 4,651.34 mi (7,485.61 km) |
| Great Falls to Brasschaat | 4,625.66 mi (7,444.28 km) |
| Great Falls to Brecht | 4,626.81 mi (7,446.13 km) |
| Great Falls to Bredene | 4,585.09 mi (7,378.99 km) |
| Great Falls to Bree | 4,665.07 mi (7,507.71 km) |
| Great Falls to Bruges | 4,593.58 mi (7,392.65 km) |
| Great Falls to Brussels | 4,644.88 mi (7,475.21 km) |
| Great Falls to Buggenhout | 4,632.54 mi (7,455.36 km) |
| Great Falls to Chapelle-lez-Herlaimont | 4,662.60 mi (7,503.74 km) |
| Great Falls to Charleroi | 4,670.42 mi (7,516.32 km) |
| Great Falls to Chatelet | 4,672.84 mi (7,520.21 km) |
