| Chicago Heights to Florence (South Carolina) | 662.59 mi (1,066.34 km) |
| Chicago Heights to Florence-Graham (California) | 1,741.34 mi (2,802.41 km) |
| Chicago Heights to Florham Park (New Jersey) | 690.04 mi (1,110.50 km) |
| Chicago Heights to Florida (Puerto Rico) | 2,025.18 mi (3,259.21 km) |
| Chicago Heights to Florida City (Florida) | 1,183.41 mi (1,904.51 km) |
| Chicago Heights to Florida Ridge (Florida) | 1,046.13 mi (1,683.59 km) |
| Chicago Heights to Florin (California) | 1,788.21 mi (2,877.84 km) |
| Chicago Heights to Florissant (Missouri) | 235.10 mi (378.36 km) |
| Chicago Heights to Flower Hill (Maryland) | 573.34 mi (922.69 km) |
| Chicago Heights to Flower Mound (Texas) | 782.97 mi (1,260.07 km) |
| Chicago Heights to Flowing Wells (Arizona) | 1,433.73 mi (2,307.36 km) |
| Chicago Heights to Foley (Alabama) | 767.75 mi (1,235.57 km) |
| Chicago Heights to Folsom (California) | 1,770.91 mi (2,850.01 km) |
| Chicago Heights to Fond du Lac (Wisconsin) | 161.54 mi (259.98 km) |
| Chicago Heights to Fontana (California) | 1,697.14 mi (2,731.28 km) |
