| Opatija to Altintas | 915.71 mi (1,473.70 km) |
| Opatija to Altinyayla | 1,216.41 mi (1,957.62 km) |
| Opatija to Altunhisar | 1,149.03 mi (1,849.19 km) |
| Opatija to Alucra | 1,281.80 mi (2,062.86 km) |
| Opatija to Amasra | 936.82 mi (1,507.66 km) |
| Opatija to Amasya | 1,131.42 mi (1,820.84 km) |
| Opatija to Anamur | 1,159.09 mi (1,865.38 km) |
| Opatija to Andirin | 1,255.92 mi (2,021.21 km) |
| Opatija to Ankara | 1,011.26 mi (1,627.46 km) |
| Opatija to Antalya | 1,031.30 mi (1,659.72 km) |
| Opatija to Araban | 1,323.88 mi (2,130.58 km) |
| Opatija to Arac | 995.18 mi (1,601.59 km) |
| Opatija to Arakli | 1,327.33 mi (2,136.13 km) |
| Opatija to Aralik | 1,572.45 mi (2,530.61 km) |
| Opatija to Arapgir | 1,306.44 mi (2,102.51 km) |
