| Prospect Heights to Borsbeek | 4,131.97 mi (6,649.76 km) |
| Prospect Heights to Boussu | 4,133.47 mi (6,652.18 km) |
| Prospect Heights to Braine-l'Alleud | 4,146.31 mi (6,672.84 km) |
| Prospect Heights to Braine-le-Chateau | 4,142.28 mi (6,666.35 km) |
| Prospect Heights to Braine-le-Comte | 4,140.24 mi (6,663.07 km) |
| Prospect Heights to Brasschaat | 4,128.89 mi (6,644.80 km) |
| Prospect Heights to Brecht | 4,132.20 mi (6,650.13 km) |
| Prospect Heights to Bredene | 4,074.56 mi (6,557.37 km) |
| Prospect Heights to Bree | 4,175.09 mi (6,719.15 km) |
| Prospect Heights to Bruges | 4,084.72 mi (6,573.73 km) |
| Prospect Heights to Brussels | 4,139.66 mi (6,662.14 km) |
| Prospect Heights to Buggenhout | 4,128.52 mi (6,644.21 km) |
| Prospect Heights to Chapelle-lez-Herlaimont | 4,150.64 mi (6,679.80 km) |
| Prospect Heights to Charleroi | 4,158.67 mi (6,692.73 km) |
| Prospect Heights to Chatelet | 4,161.81 mi (6,697.78 km) |
