| Fort Thomas to Lewiston (Maine) | 813.86 mi (1,309.79 km) |
| Fort Thomas to Lewisville (North Carolina) | 301.79 mi (485.69 km) |
| Fort Thomas to Lewisville (Texas) | 813.48 mi (1,309.17 km) |
| Fort Thomas to Lexington (Kentucky) | 71.71 mi (115.40 km) |
| Fort Thomas to Lexington (Nebraska) | 817.72 mi (1,315.99 km) |
| Fort Thomas to Lexington (North Carolina) | 322.38 mi (518.83 km) |
| Fort Thomas to Lexington (South Carolina) | 394.80 mi (635.36 km) |
| Fort Thomas to Lexington Park (Maryland) | 435.71 mi (701.20 km) |
| Fort Thomas to Liberal (Kansas) | 906.02 mi (1,458.10 km) |
| Fort Thomas to Liberty (Missouri) | 533.83 mi (859.12 km) |
| Fort Thomas to Liberty Lake (Washington) | 1,728.59 mi (2,781.90 km) |
| Fort Thomas to Liberty Triangle (Florida) | 702.86 mi (1,131.14 km) |
| Fort Thomas to Libertyville (Illinois) | 288.07 mi (463.60 km) |
| Fort Thomas to Lighthouse Point (Florida) | 919.84 mi (1,480.35 km) |
| Fort Thomas to Lilburn (Georgia) | 359.05 mi (577.83 km) |
