| Blackwells Mills to Borsbeek | 3,689.75 mi (5,938.08 km) |
| Blackwells Mills to Boussu | 3,681.34 mi (5,924.55 km) |
| Blackwells Mills to Braine-l'Alleud | 3,698.49 mi (5,952.14 km) |
| Blackwells Mills to Braine-le-Chateau | 3,694.15 mi (5,945.16 km) |
| Blackwells Mills to Braine-le-Comte | 3,690.85 mi (5,939.85 km) |
| Blackwells Mills to Brasschaat | 3,687.64 mi (5,934.69 km) |
| Blackwells Mills to Brecht | 3,691.99 mi (5,941.68 km) |
| Blackwells Mills to Bredene | 3,628.02 mi (5,838.74 km) |
| Blackwells Mills to Bree | 3,735.70 mi (6,012.02 km) |
| Blackwells Mills to Bruges | 3,638.69 mi (5,855.91 km) |
| Blackwells Mills to Brussels | 3,693.45 mi (5,944.04 km) |
| Blackwells Mills to Buggenhout | 3,683.38 mi (5,927.83 km) |
| Blackwells Mills to Chapelle-lez-Herlaimont | 3,700.39 mi (5,955.20 km) |
| Blackwells Mills to Charleroi | 3,708.23 mi (5,967.82 km) |
| Blackwells Mills to Chatelet | 3,711.64 mi (5,973.30 km) |
