| Chicago Heights to Lemay (Missouri) | 248.93 mi (400.62 km) |
| Chicago Heights to Lemon Grove (California) | 1,719.28 mi (2,766.92 km) |
| Chicago Heights to Lemon Hill (California) | 1,790.23 mi (2,881.10 km) |
| Chicago Heights to Lemont (Illinois) | 21.15 mi (34.04 km) |
| Chicago Heights to Lemoore (California) | 1,755.91 mi (2,825.87 km) |
| Chicago Heights to Lenexa (Kansas) | 416.88 mi (670.90 km) |
| Chicago Heights to Lennox (California) | 1,748.11 mi (2,813.31 km) |
| Chicago Heights to Lenoir (North Carolina) | 507.89 mi (817.37 km) |
| Chicago Heights to Leominster (Massachusetts) | 816.09 mi (1,313.37 km) |
| Chicago Heights to Leon Valley (Texas) | 1,032.76 mi (1,662.07 km) |
| Chicago Heights to Levelland (Texas) | 973.14 mi (1,566.12 km) |
| Chicago Heights to Levittown (New York) | 736.27 mi (1,184.91 km) |
| Chicago Heights to Levittown (Pennsylvania) | 674.10 mi (1,084.85 km) |
| Chicago Heights to Lewisburg (Tennessee) | 421.11 mi (677.72 km) |
| Chicago Heights to Lewiston (Idaho) | 1,489.61 mi (2,397.30 km) |
