| Mount Washington to Borsbeek | 4,236.71 mi (6,818.32 km) |
| Mount Washington to Boussu | 4,233.10 mi (6,812.51 km) |
| Mount Washington to Braine-l'Alleud | 4,248.21 mi (6,836.84 km) |
| Mount Washington to Braine-le-Chateau | 4,244.01 mi (6,830.07 km) |
| Mount Washington to Braine-le-Comte | 4,241.31 mi (6,825.73 km) |
| Mount Washington to Brasschaat | 4,234.11 mi (6,814.14 km) |
| Mount Washington to Brecht | 4,237.96 mi (6,820.33 km) |
| Mount Washington to Bredene | 4,176.89 mi (6,722.05 km) |
| Mount Washington to Bree | 4,281.41 mi (6,890.27 km) |
| Mount Washington to Bruges | 4,187.34 mi (6,738.88 km) |
| Mount Washington to Brussels | 4,242.38 mi (6,827.45 km) |
| Mount Washington to Buggenhout | 4,231.75 mi (6,810.34 km) |
| Mount Washington to Chapelle-lez-Herlaimont | 4,251.30 mi (6,841.80 km) |
| Mount Washington to Charleroi | 4,259.26 mi (6,854.62 km) |
| Mount Washington to Chatelet | 4,262.55 mi (6,859.91 km) |
