| Blackrock to Borsbeek | 473.23 mi (761.58 km) |
| Blackrock to Boussu | 468.88 mi (754.59 km) |
| Blackrock to Braine-l'Alleud | 483.42 mi (777.99 km) |
| Blackrock to Braine-le-Chateau | 479.21 mi (771.21 km) |
| Blackrock to Braine-le-Comte | 476.56 mi (766.96 km) |
| Blackrock to Brasschaat | 471.10 mi (758.16 km) |
| Blackrock to Brecht | 475.49 mi (765.23 km) |
| Blackrock to Bredene | 412.21 mi (663.38 km) |
| Blackrock to Bree | 519.22 mi (835.60 km) |
| Blackrock to Bruges | 422.74 mi (680.34 km) |
| Blackrock to Brussels | 477.72 mi (768.82 km) |
| Blackrock to Buggenhout | 467.30 mi (752.05 km) |
| Blackrock to Chapelle-lez-Herlaimont | 486.65 mi (783.19 km) |
| Blackrock to Charleroi | 494.64 mi (796.05 km) |
| Blackrock to Chatelet | 497.89 mi (801.27 km) |
