| Harrow Weald to Katwijk | 206.84 mi (332.88 km) |
| Harrow Weald to Kerkrade | 281.66 mi (453.29 km) |
| Harrow Weald to Klazienaveen | 319.80 mi (514.68 km) |
| Harrow Weald to Koog aan de Zaan | 226.36 mi (364.29 km) |
| Harrow Weald to Krimpen aan den IJssel | 211.57 mi (340.49 km) |
| Harrow Weald to Krommenie | 225.54 mi (362.97 km) |
| Harrow Weald to Kudelstaart | 221.07 mi (355.78 km) |
| Harrow Weald to Landgraaf | 279.46 mi (449.75 km) |
| Harrow Weald to Landsmeer | 230.64 mi (371.19 km) |
| Harrow Weald to Langedijk | 230.23 mi (370.52 km) |
| Harrow Weald to Laren | 241.52 mi (388.68 km) |
| Harrow Weald to Leek | 303.21 mi (487.96 km) |
| Harrow Weald to Leerdam | 233.49 mi (375.76 km) |
| Harrow Weald to Leeuwarden | 280.54 mi (451.48 km) |
| Harrow Weald to Leiden | 209.47 mi (337.11 km) |
