| Park Forest to Lewiston (Idaho) | 1,487.89 mi (2,394.53 km) |
| Park Forest to Lewiston (Maine) | 904.59 mi (1,455.79 km) |
| Park Forest to Lewisville (North Carolina) | 539.43 mi (868.13 km) |
| Park Forest to Lewisville (Texas) | 774.27 mi (1,246.06 km) |
| Park Forest to Lexington (Kentucky) | 292.98 mi (471.50 km) |
| Park Forest to Lexington (Nebraska) | 628.97 mi (1,012.23 km) |
| Park Forest to Lexington (North Carolina) | 560.20 mi (901.55 km) |
| Park Forest to Lexington (South Carolina) | 626.35 mi (1,008.01 km) |
| Park Forest to Lexington Park (Maryland) | 636.07 mi (1,023.65 km) |
| Park Forest to Liberal (Kansas) | 770.78 mi (1,240.46 km) |
| Park Forest to Liberty (Missouri) | 386.68 mi (622.31 km) |
| Park Forest to Liberty Lake (Washington) | 1,499.36 mi (2,412.98 km) |
| Park Forest to Liberty Triangle (Florida) | 910.42 mi (1,465.18 km) |
| Park Forest to Libertyville (Illinois) | 57.48 mi (92.50 km) |
| Park Forest to Lighthouse Point (Florida) | 1,136.06 mi (1,828.31 km) |
