| Park Forest to Leland (North Carolina) | 727.51 mi (1,170.82 km) |
| Park Forest to Lemay (Missouri) | 245.78 mi (395.55 km) |
| Park Forest to Lemon Grove (California) | 1,716.26 mi (2,762.05 km) |
| Park Forest to Lemon Hill (California) | 1,787.70 mi (2,877.02 km) |
| Park Forest to Lemont (Illinois) | 20.10 mi (32.35 km) |
| Park Forest to Lemoore (California) | 1,753.17 mi (2,821.45 km) |
| Park Forest to Lenexa (Kansas) | 413.63 mi (665.67 km) |
| Park Forest to Lennox (California) | 1,745.18 mi (2,808.60 km) |
| Park Forest to Lenoir (North Carolina) | 508.28 mi (817.99 km) |
| Park Forest to Leominster (Massachusetts) | 819.09 mi (1,318.20 km) |
| Park Forest to Leon Valley (Texas) | 1,029.53 mi (1,656.87 km) |
| Park Forest to Levelland (Texas) | 969.83 mi (1,560.79 km) |
| Park Forest to Levittown (New York) | 738.99 mi (1,189.28 km) |
| Park Forest to Levittown (Pennsylvania) | 676.67 mi (1,088.99 km) |
| Park Forest to Lewisburg (Tennessee) | 419.49 mi (675.10 km) |
