| Langenthal to Katwijk | 375.63 mi (604.52 km) |
| Langenthal to Kerkrade | 263.88 mi (424.68 km) |
| Langenthal to Klazienaveen | 382.81 mi (616.07 km) |
| Langenthal to Koog aan de Zaan | 386.24 mi (621.60 km) |
| Langenthal to Krimpen aan den IJssel | 354.90 mi (571.16 km) |
| Langenthal to Krommenie | 388.90 mi (625.87 km) |
| Langenthal to Kudelstaart | 372.13 mi (598.89 km) |
| Langenthal to Landgraaf | 267.11 mi (429.88 km) |
| Langenthal to Landsmeer | 382.33 mi (615.30 km) |
| Langenthal to Langedijk | 400.97 mi (645.31 km) |
| Langenthal to Laren | 365.88 mi (588.82 km) |
| Langenthal to Leek | 415.72 mi (669.04 km) |
| Langenthal to Leerdam | 345.15 mi (555.46 km) |
| Langenthal to Leeuwarden | 422.71 mi (680.29 km) |
| Langenthal to Leiden | 371.82 mi (598.39 km) |
