| Opatija to Mutki | 1,490.83 mi (2,399.25 km) |
| Opatija to Nallihan | 932.97 mi (1,501.47 km) |
| Opatija to Narlica | 1,301.61 mi (2,094.74 km) |
| Opatija to Nazilli | 885.25 mi (1,424.67 km) |
| Opatija to Nevsehir | 1,142.18 mi (1,838.16 km) |
| Opatija to Nigde | 1,164.35 mi (1,873.85 km) |
| Opatija to Niksar | 1,187.72 mi (1,911.46 km) |
| Opatija to Nizip | 1,344.02 mi (2,162.99 km) |
| Opatija to Nurhak | 1,292.11 mi (2,079.46 km) |
| Opatija to Nusaybin | 1,502.08 mi (2,417.36 km) |
| Opatija to Odemis | 856.61 mi (1,378.57 km) |
| Opatija to Of | 1,337.42 mi (2,152.36 km) |
| Opatija to Oguzeli | 1,332.35 mi (2,144.21 km) |
| Opatija to Omerli | 1,478.31 mi (2,379.12 km) |
| Opatija to Ondokuzmayis | 1,121.03 mi (1,804.12 km) |
