| Castricum to Kingswood | 314.05 mi (505.41 km) |
| Castricum to Kippax | 263.77 mi (424.49 km) |
| Castricum to Kirk of Shotts | 409.96 mi (659.77 km) |
| Castricum to Kirkby | 320.45 mi (515.72 km) |
| Castricum to Kirkby in Ashfield | 249.64 mi (401.75 km) |
| Castricum to Kirkcaldy | 399.78 mi (643.39 km) |
| Castricum to Kirkintilloch | 425.72 mi (685.12 km) |
| Castricum to Kirkstall | 273.79 mi (440.62 km) |
| Castricum to Kirkwall | 533.43 mi (858.47 km) |
| Castricum to Knaresborough | 272.58 mi (438.68 km) |
| Castricum to Knottingley | 257.82 mi (414.92 km) |
| Castricum to Knowle | 269.46 mi (433.66 km) |
| Castricum to Knowsley | 318.52 mi (512.61 km) |
| Castricum to Knutsford | 297.58 mi (478.90 km) |
| Castricum to Laindon | 192.63 mi (310.00 km) |
