| Niagara Falls to Niscemi | 4,683.54 mi (7,537.43 km) |
| Niagara Falls to Nizza Monferrato | 4,122.87 mi (6,635.12 km) |
| Niagara Falls to Noale | 4,245.43 mi (6,832.36 km) |
| Niagara Falls to Nocera Inferiore | 4,542.76 mi (7,310.86 km) |
| Niagara Falls to Nocera Superiore | 4,544.73 mi (7,314.03 km) |
| Niagara Falls to Noceto | 4,196.70 mi (6,753.94 km) |
| Niagara Falls to Noci | 4,644.44 mi (7,474.51 km) |
| Niagara Falls to Noicattaro | 4,628.35 mi (7,448.61 km) |
| Niagara Falls to Nola | 4,530.97 mi (7,291.90 km) |
| Niagara Falls to Nonantola | 4,237.20 mi (6,819.12 km) |
| Niagara Falls to Noto | 4,725.28 mi (7,604.60 km) |
| Niagara Falls to Nova Milanese | 4,127.79 mi (6,643.03 km) |
| Niagara Falls to Novara | 4,108.80 mi (6,612.48 km) |
| Niagara Falls to Novate Milanese | 4,126.91 mi (6,641.61 km) |
| Niagara Falls to Novellara | 4,217.96 mi (6,788.15 km) |
