| Port Huron to Borsbeek | 3,884.73 mi (6,251.86 km) |
| Port Huron to Boussu | 3,883.67 mi (6,250.17 km) |
| Port Huron to Braine-l'Alleud | 3,897.65 mi (6,272.66 km) |
| Port Huron to Braine-le-Chateau | 3,893.53 mi (6,266.03 km) |
| Port Huron to Braine-le-Comte | 3,891.16 mi (6,262.22 km) |
| Port Huron to Brasschaat | 3,881.89 mi (6,247.30 km) |
| Port Huron to Brecht | 3,885.48 mi (6,253.07 km) |
| Port Huron to Bredene | 3,826.05 mi (6,157.43 km) |
| Port Huron to Bree | 3,928.70 mi (6,322.63 km) |
| Port Huron to Bruges | 3,836.37 mi (6,174.04 km) |
| Port Huron to Brussels | 3,891.40 mi (6,262.61 km) |
| Port Huron to Buggenhout | 3,880.51 mi (6,245.08 km) |
| Port Huron to Chapelle-lez-Herlaimont | 3,901.36 mi (6,278.64 km) |
| Port Huron to Charleroi | 3,909.37 mi (6,291.52 km) |
| Port Huron to Chatelet | 3,912.58 mi (6,296.69 km) |
