| Cities | Distance |
|---|---|
| Ciechanow to Mouscron | 756.65 mi (1,217.70 km) |
| Ciechanow to Namur | 694.16 mi (1,117.14 km) |
| Ciechanow to Neder-Over-Heembeek | 704.63 mi (1,133.99 km) |
| Ciechanow to Neerpelt | 654.35 mi (1,053.08 km) |
| Ciechanow to Nevele | 736.62 mi (1,185.47 km) |
| Ciechanow to Niel | 702.37 mi (1,130.36 km) |
| Ciechanow to Nieuwpoort | 768.34 mi (1,236.52 km) |
| Ciechanow to Nijlen | 688.22 mi (1,107.59 km) |
| Ciechanow to Ninove | 721.26 mi (1,160.76 km) |
| Ciechanow to Nivelles | 714.25 mi (1,149.47 km) |
| Ciechanow to Olen | 680.22 mi (1,094.70 km) |
| Ciechanow to Oostakker | 726.29 mi (1,168.85 km) |
| Ciechanow to Oosterzele | 727.87 mi (1,171.39 km) |
| Ciechanow to Oostkamp | 747.39 mi (1,202.81 km) |
| Ciechanow to Opglabbeek | 651.69 mi (1,048.80 km) |