| Welling to Katwijk | 190.86 mi (307.16 km) |
| Welling to Kerkrade | 261.26 mi (420.46 km) |
| Welling to Klazienaveen | 304.61 mi (490.22 km) |
| Welling to Koog aan de Zaan | 211.42 mi (340.24 km) |
| Welling to Krimpen aan den IJssel | 194.18 mi (312.50 km) |
| Welling to Krommenie | 210.78 mi (339.22 km) |
| Welling to Kudelstaart | 205.06 mi (330.01 km) |
| Welling to Landgraaf | 259.13 mi (417.03 km) |
| Welling to Landsmeer | 215.45 mi (346.74 km) |
| Welling to Langedijk | 216.39 mi (348.25 km) |
| Welling to Laren | 225.32 mi (362.62 km) |
| Welling to Leek | 289.94 mi (466.61 km) |
| Welling to Leerdam | 215.91 mi (347.47 km) |
| Welling to Leeuwarden | 267.95 mi (431.22 km) |
| Welling to Leiden | 193.25 mi (311.00 km) |
