| Castelo Branco to Mozzate | 925.48 mi (1,489.41 km) |
| Castelo Branco to Muggia | 1,147.07 mi (1,846.03 km) |
| Castelo Branco to Muggio | 936.42 mi (1,507.02 km) |
| Castelo Branco to Mugnano di Napoli | 1,142.49 mi (1,838.66 km) |
| Castelo Branco to Musile di Piave | 1,090.91 mi (1,755.65 km) |
| Castelo Branco to Mussomeli | 1,153.62 mi (1,856.57 km) |
| Castelo Branco to Naples | 1,144.90 mi (1,842.55 km) |
| Castelo Branco to Nardo | 1,347.03 mi (2,167.84 km) |
| Castelo Branco to Narni | 1,055.13 mi (1,698.07 km) |
| Castelo Branco to Nembro | 963.68 mi (1,550.89 km) |
| Castelo Branco to Nepi | 1,045.46 mi (1,682.51 km) |
| Castelo Branco to Nerviano | 923.87 mi (1,486.82 km) |
| Castelo Branco to Nettuno | 1,060.99 mi (1,707.50 km) |
| Castelo Branco to Nichelino | 849.80 mi (1,367.61 km) |
| Castelo Branco to Nicosia | 1,185.13 mi (1,907.28 km) |
