| Cities | Distance |
|---|---|
| Sierpc to Borgosatollo | 664.60 mi (1,069.58 km) |
| Sierpc to Borgosesia | 711.88 mi (1,145.65 km) |
| Sierpc to Boscoreale | 871.72 mi (1,402.90 km) |
| Sierpc to Boscotrecase | 870.83 mi (1,401.47 km) |
| Sierpc to Botticino Sera | 661.61 mi (1,064.76 km) |
| Sierpc to Bovalino Marina | 1,031.66 mi (1,660.30 km) |
| Sierpc to Boves | 807.46 mi (1,299.48 km) |
| Sierpc to Boville Ernica | 828.03 mi (1,332.59 km) |
| Sierpc to Bovisio Masciago | 689.33 mi (1,109.36 km) |
| Sierpc to Bovolone | 652.78 mi (1,050.55 km) |
| Sierpc to Bra | 778.46 mi (1,252.82 km) |
| Sierpc to Bracciano | 821.84 mi (1,322.62 km) |
| Sierpc to Brandizzo | 753.62 mi (1,212.84 km) |
| Sierpc to Breganze | 615.27 mi (990.18 km) |
| Sierpc to Brembate | 678.06 mi (1,091.24 km) |