| Langley Park to Borsbeek | 3,852.77 mi (6,200.43 km) |
| Langley Park to Boussu | 3,844.42 mi (6,186.99 km) |
| Langley Park to Braine-l'Alleud | 3,861.54 mi (6,214.55 km) |
| Langley Park to Braine-le-Chateau | 3,857.20 mi (6,207.57 km) |
| Langley Park to Braine-le-Comte | 3,853.91 mi (6,202.27 km) |
| Langley Park to Brasschaat | 3,850.65 mi (6,197.02 km) |
| Langley Park to Brecht | 3,854.98 mi (6,203.99 km) |
| Langley Park to Bredene | 3,791.07 mi (6,101.13 km) |
| Langley Park to Bree | 3,898.69 mi (6,274.34 km) |
| Langley Park to Bruges | 3,801.73 mi (6,118.29 km) |
| Langley Park to Brussels | 3,856.50 mi (6,206.44 km) |
| Langley Park to Buggenhout | 3,846.42 mi (6,190.21 km) |
| Langley Park to Chapelle-lez-Herlaimont | 3,863.45 mi (6,217.63 km) |
| Langley Park to Charleroi | 3,871.30 mi (6,230.26 km) |
| Langley Park to Chatelet | 3,874.71 mi (6,235.74 km) |
