| Sinop to Katwijk | 1,590.91 mi (2,560.32 km) |
| Sinop to Kerkrade | 1,500.69 mi (2,415.13 km) |
| Sinop to Klazienaveen | 1,497.31 mi (2,409.69 km) |
| Sinop to Koog aan de Zaan | 1,579.84 mi (2,542.50 km) |
| Sinop to Krimpen aan den IJssel | 1,579.39 mi (2,541.79 km) |
| Sinop to Krommenie | 1,581.79 mi (2,545.64 km) |
| Sinop to Kudelstaart | 1,577.87 mi (2,539.34 km) |
| Sinop to Landgraaf | 1,502.89 mi (2,418.67 km) |
| Sinop to Landsmeer | 1,574.49 mi (2,533.90 km) |
| Sinop to Langedijk | 1,584.19 mi (2,549.50 km) |
| Sinop to Laren | 1,558.30 mi (2,507.85 km) |
| Sinop to Leek | 1,530.46 mi (2,463.04 km) |
| Sinop to Leerdam | 1,557.73 mi (2,506.92 km) |
| Sinop to Leeuwarden | 1,554.78 mi (2,502.18 km) |
| Sinop to Leiden | 1,587.23 mi (2,554.40 km) |
