| Cities | Distance |
|---|
| Sierpc to Zottegem | 689.50 mi (1,109.64 km) |
| Sierpc to Zulte | 703.69 mi (1,132.47 km) |
| Sierpc to Zwevegem | 710.30 mi (1,143.11 km) |
| Sierpc to Zwijndrecht | 660.30 mi (1,062.64 km) |
| Sierpc to Asenovgrad | 788.61 mi (1,269.15 km) |
| Sierpc to Aytos | 785.71 mi (1,264.48 km) |
| Sierpc to Balchik | 760.53 mi (1,223.96 km) |
| Sierpc to Bankya | 721.54 mi (1,161.21 km) |
| Sierpc to Bansko | 783.52 mi (1,260.95 km) |
| Sierpc to Berkovitsa | 685.31 mi (1,102.90 km) |
| Sierpc to Blagoevgrad | 767.75 mi (1,235.57 km) |
| Sierpc to Botevgrad | 714.99 mi (1,150.67 km) |
| Sierpc to Burgas | 802.69 mi (1,291.81 km) |
| Sierpc to Byala Slatina | 679.36 mi (1,093.33 km) |
| Sierpc to Chirpan | 783.30 mi (1,260.60 km) |
