| Opatija to Nizza Monferrato | 292.66 mi (471.00 km) |
| Opatija to Noale | 109.09 mi (175.57 km) |
| Opatija to Nocera Inferiore | 317.12 mi (510.36 km) |
| Opatija to Nocera Superiore | 317.80 mi (511.46 km) |
| Opatija to Noceto | 203.99 mi (328.28 km) |
| Opatija to Noci | 344.27 mi (554.05 km) |
| Opatija to Noicattaro | 326.36 mi (525.23 km) |
| Opatija to Nola | 304.24 mi (489.62 km) |
| Opatija to Nonantola | 165.42 mi (266.22 km) |
| Opatija to Noto | 585.25 mi (941.87 km) |
| Opatija to Nova Milanese | 247.73 mi (398.68 km) |
| Opatija to Novara | 275.82 mi (443.89 km) |
| Opatija to Novate Milanese | 250.85 mi (403.70 km) |
| Opatija to Novellara | 177.14 mi (285.07 km) |
| Opatija to Noventa Vicentina | 134.48 mi (216.42 km) |
