| Castricum to Zuzemberk | 654.60 mi (1,053.48 km) |
| Castricum to Abaran | 1,033.17 mi (1,662.72 km) |
| Castricum to Abrera | 773.22 mi (1,244.38 km) |
| Castricum to Acala del Rio | 1,158.39 mi (1,864.25 km) |
| Castricum to Adeje | 2,012.63 mi (3,239.01 km) |
| Castricum to Adra | 1,153.70 mi (1,856.70 km) |
| Castricum to Aguilar | 1,131.74 mi (1,821.36 km) |
| Castricum to Aguilas | 1,089.11 mi (1,752.75 km) |
| Castricum to Alacuas | 936.84 mi (1,507.70 km) |
| Castricum to Alayor | 872.02 mi (1,403.39 km) |
| Castricum to Albacete | 986.86 mi (1,588.20 km) |
| Castricum to Albal | 940.37 mi (1,513.38 km) |
| Castricum to Albatera | 1,027.91 mi (1,654.26 km) |
| Castricum to Alberique | 960.53 mi (1,545.82 km) |
| Castricum to Albolote | 1,132.37 mi (1,822.37 km) |
