| Pittsburgh to Niscemi | 4,821.41 mi (7,759.31 km) |
| Pittsburgh to Nizza Monferrato | 4,269.79 mi (6,871.57 km) |
| Pittsburgh to Noale | 4,397.11 mi (7,076.47 km) |
| Pittsburgh to Nocera Inferiore | 4,687.80 mi (7,544.29 km) |
| Pittsburgh to Nocera Superiore | 4,689.80 mi (7,547.51 km) |
| Pittsburgh to Noceto | 4,345.33 mi (6,993.13 km) |
| Pittsburgh to Noci | 4,792.16 mi (7,712.23 km) |
| Pittsburgh to Noicattaro | 4,776.33 mi (7,686.76 km) |
| Pittsburgh to Nola | 4,676.26 mi (7,525.72 km) |
| Pittsburgh to Nonantola | 4,386.32 mi (7,059.09 km) |
| Pittsburgh to Noto | 4,863.45 mi (7,826.97 km) |
| Pittsburgh to Nova Milanese | 4,277.08 mi (6,883.30 km) |
| Pittsburgh to Novara | 4,257.33 mi (6,851.51 km) |
| Pittsburgh to Novate Milanese | 4,276.04 mi (6,881.63 km) |
| Pittsburgh to Novellara | 4,367.14 mi (7,028.23 km) |
