| Johnston to Lewiston (Maine) | 1,199.68 mi (1,930.69 km) |
| Johnston to Lewisville (North Carolina) | 811.77 mi (1,306.43 km) |
| Johnston to Lewisville (Texas) | 623.43 mi (1,003.32 km) |
| Johnston to Lexington (Kentucky) | 551.80 mi (888.04 km) |
| Johnston to Lexington (Nebraska) | 319.16 mi (513.64 km) |
| Johnston to Lexington (North Carolina) | 830.05 mi (1,335.84 km) |
| Johnston to Lexington (South Carolina) | 863.69 mi (1,389.98 km) |
| Johnston to Lexington Park (Maryland) | 943.56 mi (1,518.52 km) |
| Johnston to Liberal (Kansas) | 500.81 mi (805.97 km) |
| Johnston to Liberty (Missouri) | 173.29 mi (278.88 km) |
| Johnston to Liberty Lake (Washington) | 1,214.96 mi (1,955.30 km) |
| Johnston to Liberty Triangle (Florida) | 1,083.94 mi (1,744.44 km) |
| Johnston to Libertyville (Illinois) | 298.42 mi (480.25 km) |
| Johnston to Lighthouse Point (Florida) | 1,317.02 mi (2,119.53 km) |
| Johnston to Lilburn (Georgia) | 750.42 mi (1,207.68 km) |
