| Ciechanow to Beyne-Heusay | 658.28 mi (1,059.40 km) |
| Ciechanow to Bierbeek | 690.10 mi (1,110.60 km) |
| Ciechanow to Bilzen | 658.26 mi (1,059.37 km) |
| Ciechanow to Binche | 724.69 mi (1,166.28 km) |
| Ciechanow to Bissegem | 754.89 mi (1,214.87 km) |
| Ciechanow to Blankenberge | 749.65 mi (1,206.44 km) |
| Ciechanow to Blegny | 653.70 mi (1,052.02 km) |
| Ciechanow to Bocholt | 649.44 mi (1,045.18 km) |
| Ciechanow to Boechout | 695.48 mi (1,119.27 km) |
| Ciechanow to Bonheiden | 695.68 mi (1,119.59 km) |
| Ciechanow to Boom | 701.63 mi (1,129.16 km) |
| Ciechanow to Boortmeerbeek | 695.30 mi (1,118.97 km) |
| Ciechanow to Borgerhout | 696.09 mi (1,120.24 km) |
| Ciechanow to Borgloon | 666.84 mi (1,073.17 km) |
| Ciechanow to Bornem | 706.86 mi (1,137.58 km) |
