| Cities | Distance |
|---|
| Sierpc to Beyne-Heusay | 618.57 mi (995.49 km) |
| Sierpc to Bierbeek | 650.13 mi (1,046.28 km) |
| Sierpc to Bilzen | 618.36 mi (995.16 km) |
| Sierpc to Binche | 684.90 mi (1,102.23 km) |
| Sierpc to Bissegem | 714.78 mi (1,150.33 km) |
| Sierpc to Blankenberge | 709.39 mi (1,141.66 km) |
| Sierpc to Blegny | 613.96 mi (988.07 km) |
| Sierpc to Bocholt | 609.38 mi (980.71 km) |
| Sierpc to Boechout | 655.35 mi (1,054.68 km) |
| Sierpc to Bonheiden | 655.60 mi (1,055.08 km) |
| Sierpc to Boom | 661.51 mi (1,064.60 km) |
| Sierpc to Boortmeerbeek | 655.24 mi (1,054.50 km) |
| Sierpc to Borgerhout | 655.92 mi (1,055.61 km) |
| Sierpc to Borgloon | 626.96 mi (1,008.99 km) |
| Sierpc to Bornem | 666.72 mi (1,072.99 km) |
