| Barcelos to Niscemi | 1,261.52 mi (2,030.23 km) |
| Barcelos to Nizza Monferrato | 882.86 mi (1,420.83 km) |
| Barcelos to Noale | 1,069.71 mi (1,721.54 km) |
| Barcelos to Nocera Inferiore | 1,207.43 mi (1,943.18 km) |
| Barcelos to Nocera Superiore | 1,209.54 mi (1,946.57 km) |
| Barcelos to Noceto | 972.06 mi (1,564.37 km) |
| Barcelos to Noci | 1,335.47 mi (2,149.23 km) |
| Barcelos to Noicattaro | 1,324.88 mi (2,132.19 km) |
| Barcelos to Nola | 1,200.11 mi (1,931.39 km) |
| Barcelos to Nonantola | 1,012.95 mi (1,630.18 km) |
| Barcelos to Noto | 1,304.19 mi (2,098.90 km) |
| Barcelos to Nova Milanese | 933.10 mi (1,501.69 km) |
| Barcelos to Novara | 903.61 mi (1,454.22 km) |
| Barcelos to Novate Milanese | 929.27 mi (1,495.52 km) |
| Barcelos to Novellara | 999.09 mi (1,607.88 km) |
