| Opatija to Afyonkarahisar | 946.53 mi (1,523.29 km) |
| Opatija to Aglasun | 991.03 mi (1,594.91 km) |
| Opatija to Agri | 1,505.64 mi (2,423.10 km) |
| Opatija to Ahlat | 1,507.52 mi (2,426.12 km) |
| Opatija to Ahmetli | 842.57 mi (1,355.98 km) |
| Opatija to Akcaabat | 1,300.97 mi (2,093.71 km) |
| Opatija to Akcadag | 1,304.54 mi (2,099.45 km) |
| Opatija to Akcakale | 1,408.72 mi (2,267.11 km) |
| Opatija to Akcakoca | 894.33 mi (1,439.29 km) |
| Opatija to Akdagmadeni | 1,162.84 mi (1,871.41 km) |
| Opatija to Akhisar | 821.45 mi (1,321.99 km) |
| Opatija to Akkus | 1,184.40 mi (1,906.10 km) |
| Opatija to Aksaray | 1,119.47 mi (1,801.61 km) |
| Opatija to Aksehir | 1,001.31 mi (1,611.45 km) |
| Opatija to Akseki | 1,070.62 mi (1,723.00 km) |
