| Waltham Cross to Katwijk | 192.79 mi (310.27 km) |
| Waltham Cross to Kerkrade | 269.57 mi (433.83 km) |
| Waltham Cross to Klazienaveen | 305.61 mi (491.84 km) |
| Waltham Cross to Koog aan de Zaan | 212.16 mi (341.45 km) |
| Waltham Cross to Krimpen aan den IJssel | 197.85 mi (318.41 km) |
| Waltham Cross to Krommenie | 211.32 mi (340.09 km) |
| Waltham Cross to Kudelstaart | 207.02 mi (333.17 km) |
| Waltham Cross to Landgraaf | 267.30 mi (430.18 km) |
| Waltham Cross to Landsmeer | 216.47 mi (348.38 km) |
| Waltham Cross to Langedijk | 215.96 mi (347.55 km) |
| Waltham Cross to Laren | 227.49 mi (366.11 km) |
| Waltham Cross to Leek | 288.92 mi (464.97 km) |
| Waltham Cross to Leerdam | 219.81 mi (353.75 km) |
| Waltham Cross to Leeuwarden | 266.26 mi (428.51 km) |
| Waltham Cross to Leiden | 195.46 mi (314.57 km) |
