| Belfast to Niscemi | 1,540.05 mi (2,478.46 km) |
| Belfast to Nizza Monferrato | 928.38 mi (1,494.09 km) |
| Belfast to Noale | 1,008.85 mi (1,623.59 km) |
| Belfast to Nocera Inferiore | 1,343.33 mi (2,161.88 km) |
| Belfast to Nocera Superiore | 1,345.03 mi (2,164.62 km) |
| Belfast to Noceto | 983.09 mi (1,582.13 km) |
| Belfast to Noci | 1,422.90 mi (2,289.94 km) |
| Belfast to Noicattaro | 1,405.54 mi (2,262.00 km) |
| Belfast to Nola | 1,330.12 mi (2,140.62 km) |
| Belfast to Nonantola | 1,018.13 mi (1,638.53 km) |
| Belfast to Noto | 1,576.22 mi (2,536.68 km) |
| Belfast to Nova Milanese | 911.70 mi (1,467.25 km) |
| Belfast to Novara | 900.20 mi (1,448.74 km) |
| Belfast to Novate Milanese | 912.16 mi (1,467.99 km) |
| Belfast to Novellara | 999.14 mi (1,607.96 km) |
