| Ciechanow to Kucukkuyu | 962.71 mi (1,549.33 km) |
| Ciechanow to Kulp | 1,387.93 mi (2,233.66 km) |
| Ciechanow to Kulu | 1,120.43 mi (1,803.17 km) |
| Ciechanow to Kumcati | 1,487.72 mi (2,394.26 km) |
| Ciechanow to Kursunlu | 1,019.88 mi (1,641.34 km) |
| Ciechanow to Kurtalan | 1,442.25 mi (2,321.08 km) |
| Ciechanow to Kusadasi | 1,084.49 mi (1,745.32 km) |
| Ciechanow to Kutahya | 1,029.47 mi (1,656.77 km) |
| Ciechanow to Kuzuculu | 1,336.45 mi (2,150.81 km) |
| Ciechanow to Lapseki | 910.85 mi (1,465.87 km) |
| Ciechanow to Lice | 1,378.86 mi (2,219.06 km) |
| Ciechanow to Luleburgaz | 851.70 mi (1,370.68 km) |
| Ciechanow to Macka | 1,216.99 mi (1,958.55 km) |
| Ciechanow to Malatya | 1,310.66 mi (2,109.31 km) |
| Ciechanow to Malkara | 877.86 mi (1,412.78 km) |
