| Cities | Distance |
|---|---|
| Sierpc to Mouscron | 716.58 mi (1,153.22 km) |
| Sierpc to Namur | 654.42 mi (1,053.19 km) |
| Sierpc to Neder-Over-Heembeek | 664.59 mi (1,069.55 km) |
| Sierpc to Neerpelt | 614.25 mi (988.54 km) |
| Sierpc to Nevele | 696.46 mi (1,120.84 km) |
| Sierpc to Niel | 662.24 mi (1,065.76 km) |
| Sierpc to Nieuwpoort | 728.11 mi (1,171.78 km) |
| Sierpc to Nijlen | 648.09 mi (1,043.00 km) |
| Sierpc to Ninove | 681.22 mi (1,096.31 km) |
| Sierpc to Nivelles | 674.36 mi (1,085.28 km) |
| Sierpc to Olen | 640.11 mi (1,030.15 km) |
| Sierpc to Oostakker | 686.12 mi (1,104.21 km) |
| Sierpc to Oosterzele | 687.76 mi (1,106.84 km) |
| Sierpc to Oostkamp | 707.18 mi (1,138.10 km) |
| Sierpc to Opglabbeek | 611.70 mi (984.43 km) |