| Ciechanow to Katwijk | 681.67 mi (1,097.05 km) |
| Ciechanow to Kerkrade | 635.46 mi (1,022.68 km) |
| Ciechanow to Klazienaveen | 569.43 mi (916.41 km) |
| Ciechanow to Koog aan de Zaan | 662.67 mi (1,066.47 km) |
| Ciechanow to Krimpen aan den IJssel | 678.49 mi (1,091.92 km) |
| Ciechanow to Krommenie | 663.71 mi (1,068.15 km) |
| Ciechanow to Kudelstaart | 667.44 mi (1,074.14 km) |
| Ciechanow to Landgraaf | 636.10 mi (1,023.71 km) |
| Ciechanow to Landsmeer | 658.17 mi (1,059.22 km) |
| Ciechanow to Langedijk | 660.72 mi (1,063.33 km) |
| Ciechanow to Laren | 647.04 mi (1,041.31 km) |
| Ciechanow to Leek | 591.69 mi (952.23 km) |
| Ciechanow to Leerdam | 657.18 mi (1,057.63 km) |
| Ciechanow to Leeuwarden | 616.33 mi (991.88 km) |
| Ciechanow to Leiden | 679.12 mi (1,092.93 km) |
