| Flensburg to Kerkrade | 304.83 mi (490.58 km) |
| Flensburg to Klazienaveen | 173.41 mi (279.07 km) |
| Flensburg to Koog aan de Zaan | 248.28 mi (399.57 km) |
| Flensburg to Krimpen aan den IJssel | 281.41 mi (452.89 km) |
| Flensburg to Krommenie | 247.80 mi (398.80 km) |
| Flensburg to Kudelstaart | 260.87 mi (419.83 km) |
| Flensburg to Landgraaf | 302.97 mi (487.59 km) |
| Flensburg to Landsmeer | 246.22 mi (396.25 km) |
| Flensburg to Langedijk | 238.27 mi (383.46 km) |
| Flensburg to Laren | 245.73 mi (395.47 km) |
| Flensburg to Leek | 166.86 mi (268.53 km) |
| Flensburg to Leerdam | 267.58 mi (430.63 km) |
| Flensburg to Leeuwarden | 184.27 mi (296.56 km) |
| Flensburg to Leiden | 272.29 mi (438.21 km) |
| Flensburg to Leiderdorp | 270.64 mi (435.56 km) |
