| Castricum to Kopavogur | 1,235.93 mi (1,989.03 km) |
| Castricum to Reykjavik | 1,237.90 mi (1,992.20 km) |
| Castricum to Saudharkrokur | 1,238.58 mi (1,993.31 km) |
| Castricum to Selfoss | 1,205.87 mi (1,940.67 km) |
| Castricum to An Cabhan | 506.17 mi (814.60 km) |
| Castricum to Arklow | 453.69 mi (730.14 km) |
| Castricum to Ashtown | 460.83 mi (741.63 km) |
| Castricum to Athy | 487.56 mi (784.65 km) |
| Castricum to Baile Atha Luain | 527.23 mi (848.49 km) |
| Castricum to Ballincollig | 562.19 mi (904.75 km) |
| Castricum to Blackrock | 454.23 mi (731.02 km) |
| Castricum to Carlow | 485.59 mi (781.48 km) |
| Castricum to Carrick on Shannon | 535.56 mi (861.89 km) |
| Castricum to Carrigaline | 554.70 mi (892.70 km) |
| Castricum to Castlebar | 584.00 mi (939.86 km) |
