| Castricum to Avanos | 1,723.88 mi (2,774.32 km) |
| Castricum to Avcilar | 1,380.49 mi (2,221.69 km) |
| Castricum to Avsallar | 1,717.43 mi (2,763.94 km) |
| Castricum to Ayas | 1,565.01 mi (2,518.63 km) |
| Castricum to Aybasti | 1,735.61 mi (2,793.20 km) |
| Castricum to Aydin | 1,506.06 mi (2,423.77 km) |
| Castricum to Aydincik | 1,793.24 mi (2,885.94 km) |
| Castricum to Aydincik | 1,675.23 mi (2,696.03 km) |
| Castricum to Ayvacik | 1,363.69 mi (2,194.65 km) |
| Castricum to Ayvacik | 1,690.68 mi (2,720.89 km) |
| Castricum to Ayvalik | 1,388.65 mi (2,234.81 km) |
| Castricum to Babaeski | 1,297.66 mi (2,088.37 km) |
| Castricum to Bafra | 1,637.07 mi (2,634.61 km) |
| Castricum to Bagcilar | 1,382.99 mi (2,225.70 km) |
| Castricum to Bahce | 1,864.68 mi (3,000.91 km) |
