| Portlethen to Lewiston (Maine) | 2,978.80 mi (4,793.91 km) |
| Portlethen to Lewisville (North Carolina) | 3,750.95 mi (6,036.57 km) |
| Portlethen to Lewisville (Texas) | 4,506.43 mi (7,252.39 km) |
| Portlethen to Lexington (Kentucky) | 3,796.41 mi (6,109.73 km) |
| Portlethen to Lexington (Nebraska) | 4,174.94 mi (6,718.92 km) |
| Portlethen to Lexington (North Carolina) | 3,761.24 mi (6,053.13 km) |
| Portlethen to Lexington (South Carolina) | 3,891.60 mi (6,262.93 km) |
| Portlethen to Lexington Park (Maryland) | 3,494.42 mi (5,623.72 km) |
| Portlethen to Liberal (Kansas) | 4,418.20 mi (7,110.40 km) |
| Portlethen to Liberty (Missouri) | 4,081.04 mi (6,567.79 km) |
| Portlethen to Liberty Lake (Washington) | 4,300.10 mi (6,920.34 km) |
| Portlethen to Liberty Triangle (Florida) | 4,192.78 mi (6,747.63 km) |
| Portlethen to Libertyville (Illinois) | 3,701.10 mi (5,956.35 km) |
| Portlethen to Lighthouse Point (Florida) | 4,266.72 mi (6,866.62 km) |
| Portlethen to Lilburn (Georgia) | 4,003.62 mi (6,443.21 km) |
