| Northampton to Katwijk | 224.77 mi (361.73 km) |
| Northampton to Kerkrade | 313.41 mi (504.38 km) |
| Northampton to Klazienaveen | 333.10 mi (536.08 km) |
| Northampton to Koog aan de Zaan | 240.80 mi (387.54 km) |
| Northampton to Krimpen aan den IJssel | 233.55 mi (375.87 km) |
| Northampton to Krommenie | 239.48 mi (385.41 km) |
| Northampton to Kudelstaart | 238.70 mi (384.15 km) |
| Northampton to Landgraaf | 310.91 mi (500.36 km) |
| Northampton to Landsmeer | 245.66 mi (395.36 km) |
| Northampton to Langedijk | 241.52 mi (388.70 km) |
| Northampton to Laren | 259.16 mi (417.08 km) |
| Northampton to Leek | 311.34 mi (501.06 km) |
| Northampton to Leerdam | 255.54 mi (411.25 km) |
| Northampton to Leeuwarden | 287.27 mi (462.32 km) |
| Northampton to Leiden | 228.02 mi (366.96 km) |
