| Portlethen to Myrtle Grove (North Carolina) | 3,761.36 mi (6,053.33 km) |
| Portlethen to Nacogdoches (Texas) | 4,504.50 mi (7,249.29 km) |
| Portlethen to Nampa (Idaho) | 4,521.33 mi (7,276.37 km) |
| Portlethen to Nanakuli (Hawaii) | 6,840.50 mi (11,008.72 km) |
| Portlethen to Nanticoke (Pennsylvania) | 3,330.63 mi (5,360.14 km) |
| Portlethen to Nanuet (New York) | 3,263.26 mi (5,251.71 km) |
| Portlethen to Napa (California) | 4,988.72 mi (8,028.56 km) |
| Portlethen to Naperville (Illinois) | 3,735.54 mi (6,011.77 km) |
| Portlethen to Naples (Florida) | 4,337.46 mi (6,980.46 km) |
| Portlethen to Naranja (Florida) | 4,321.23 mi (6,954.35 km) |
| Portlethen to Nashua (New Hampshire) | 3,090.63 mi (4,973.89 km) |
| Portlethen to Nashville (Tennessee) | 3,977.91 mi (6,401.83 km) |
| Portlethen to Natchez (Mississippi) | 4,392.44 mi (7,068.95 km) |
| Portlethen to Natchitoches (Louisiana) | 4,443.02 mi (7,150.35 km) |
| Portlethen to National City (California) | 5,178.19 mi (8,333.49 km) |
