| Castelo Branco to Niscemi | 1,194.74 mi (1,922.75 km) |
| Castelo Branco to Nizza Monferrato | 877.84 mi (1,412.75 km) |
| Castelo Branco to Noale | 1,066.61 mi (1,716.54 km) |
| Castelo Branco to Nocera Inferiore | 1,165.30 mi (1,875.36 km) |
| Castelo Branco to Nocera Superiore | 1,167.37 mi (1,878.70 km) |
| Castelo Branco to Noceto | 964.78 mi (1,552.66 km) |
| Castelo Branco to Noci | 1,295.41 mi (2,084.75 km) |
| Castelo Branco to Noicattaro | 1,286.28 mi (2,070.06 km) |
| Castelo Branco to Nola | 1,159.25 mi (1,865.63 km) |
| Castelo Branco to Nonantola | 1,003.41 mi (1,614.84 km) |
| Castelo Branco to Noto | 1,236.94 mi (1,990.66 km) |
| Castelo Branco to Nova Milanese | 934.52 mi (1,503.96 km) |
| Castelo Branco to Novara | 904.82 mi (1,456.17 km) |
| Castelo Branco to Novate Milanese | 930.33 mi (1,497.22 km) |
| Castelo Branco to Novellara | 991.45 mi (1,595.58 km) |
