| Ciechanow to Borsbeek | 694.53 mi (1,117.74 km) |
| Ciechanow to Boussu | 739.27 mi (1,189.74 km) |
| Ciechanow to Braine-l'Alleud | 709.80 mi (1,142.31 km) |
| Ciechanow to Braine-le-Chateau | 714.10 mi (1,149.23 km) |
| Ciechanow to Braine-le-Comte | 721.48 mi (1,161.11 km) |
| Ciechanow to Brasschaat | 692.55 mi (1,114.55 km) |
| Ciechanow to Brecht | 685.52 mi (1,103.24 km) |
| Ciechanow to Bredene | 756.74 mi (1,217.86 km) |
| Ciechanow to Bree | 650.04 mi (1,046.13 km) |
| Ciechanow to Bruges | 746.83 mi (1,201.91 km) |
| Ciechanow to Brussels | 707.02 mi (1,137.84 km) |
| Ciechanow to Buggenhout | 710.22 mi (1,142.98 km) |
| Ciechanow to Chapelle-lez-Herlaimont | 718.30 mi (1,156.00 km) |
| Ciechanow to Charleroi | 713.66 mi (1,148.52 km) |
| Ciechanow to Chatelet | 710.21 mi (1,142.97 km) |
