| Barreiro to Niscemi | 1,279.15 mi (2,058.60 km) |
| Barreiro to Nizza Monferrato | 989.94 mi (1,593.15 km) |
| Barreiro to Noale | 1,178.66 mi (1,896.87 km) |
| Barreiro to Nocera Inferiore | 1,264.06 mi (2,034.30 km) |
| Barreiro to Nocera Superiore | 1,266.10 mi (2,037.60 km) |
| Barreiro to Noceto | 1,076.16 mi (1,731.92 km) |
| Barreiro to Noci | 1,394.68 mi (2,244.52 km) |
| Barreiro to Noicattaro | 1,386.24 mi (2,230.94 km) |
| Barreiro to Nola | 1,258.63 mi (2,025.57 km) |
| Barreiro to Nonantola | 1,114.18 mi (1,793.10 km) |
| Barreiro to Noto | 1,320.81 mi (2,125.64 km) |
| Barreiro to Nova Milanese | 1,047.66 mi (1,686.05 km) |
| Barreiro to Novara | 1,018.00 mi (1,638.31 km) |
| Barreiro to Novate Milanese | 1,043.43 mi (1,679.23 km) |
| Barreiro to Novellara | 1,102.68 mi (1,774.60 km) |
