| Ovar to Niscemi | 1,258.26 mi (2,024.97 km) |
| Ovar to Nizza Monferrato | 900.33 mi (1,448.94 km) |
| Ovar to Noale | 1,088.15 mi (1,751.21 km) |
| Ovar to Nocera Inferiore | 1,213.19 mi (1,952.44 km) |
| Ovar to Nocera Superiore | 1,215.29 mi (1,955.82 km) |
| Ovar to Noceto | 989.01 mi (1,591.66 km) |
| Ovar to Noci | 1,342.10 mi (2,159.91 km) |
| Ovar to Noicattaro | 1,332.02 mi (2,143.67 km) |
| Ovar to Nola | 1,206.31 mi (1,941.36 km) |
| Ovar to Nonantola | 1,029.27 mi (1,656.46 km) |
| Ovar to Noto | 1,300.79 mi (2,093.42 km) |
| Ovar to Nova Milanese | 952.68 mi (1,533.18 km) |
| Ovar to Novara | 923.05 mi (1,485.51 km) |
| Ovar to Novate Milanese | 948.73 mi (1,526.83 km) |
| Ovar to Novellara | 1,015.98 mi (1,635.07 km) |
