| Castelfidardo to Nizza Monferrato | 272.88 mi (439.16 km) |
| Castelfidardo to Noale | 161.41 mi (259.76 km) |
| Castelfidardo to Nocera Inferiore | 195.63 mi (314.84 km) |
| Castelfidardo to Nocera Superiore | 196.76 mi (316.65 km) |
| Castelfidardo to Noceto | 191.12 mi (307.58 km) |
| Castelfidardo to Noci | 260.08 mi (418.56 km) |
| Castelfidardo to Noicattaro | 243.09 mi (391.22 km) |
| Castelfidardo to Nola | 182.02 mi (292.93 km) |
| Castelfidardo to Nonantola | 149.89 mi (241.22 km) |
| Castelfidardo to Noto | 461.86 mi (743.29 km) |
| Castelfidardo to Nova Milanese | 259.31 mi (417.32 km) |
| Castelfidardo to Novara | 279.08 mi (449.13 km) |
| Castelfidardo to Novate Milanese | 260.19 mi (418.74 km) |
| Castelfidardo to Novellara | 169.12 mi (272.18 km) |
| Castelfidardo to Noventa Vicentina | 160.24 mi (257.87 km) |
