| Siemianowice Slaskie to Beyne-Heusay | 586.44 mi (943.78 km) |
| Siemianowice Slaskie to Bierbeek | 624.41 mi (1,004.89 km) |
| Siemianowice Slaskie to Bilzen | 591.64 mi (952.15 km) |
| Siemianowice Slaskie to Binche | 652.49 mi (1,050.08 km) |
| Siemianowice Slaskie to Bissegem | 692.04 mi (1,113.74 km) |
| Siemianowice Slaskie to Blankenberge | 695.39 mi (1,119.13 km) |
| Siemianowice Slaskie to Blegny | 582.63 mi (937.65 km) |
| Siemianowice Slaskie to Bocholt | 588.83 mi (947.62 km) |
| Siemianowice Slaskie to Boechout | 636.31 mi (1,024.05 km) |
| Siemianowice Slaskie to Bonheiden | 634.22 mi (1,020.68 km) |
| Siemianowice Slaskie to Boom | 641.41 mi (1,032.24 km) |
| Siemianowice Slaskie to Boortmeerbeek | 632.83 mi (1,018.44 km) |
| Siemianowice Slaskie to Borgerhout | 638.15 mi (1,027.01 km) |
| Siemianowice Slaskie to Borgloon | 599.32 mi (964.52 km) |
| Siemianowice Slaskie to Bornem | 647.18 mi (1,041.54 km) |
