| Chicago Heights to Ashtabula (Ohio) | 353.52 mi (568.93 km) |
| Chicago Heights to Ashwaubenon (Wisconsin) | 206.46 mi (332.26 km) |
| Chicago Heights to Aspen Hill (Maryland) | 580.13 mi (933.62 km) |
| Chicago Heights to Astoria (Oregon) | 1,814.81 mi (2,920.65 km) |
| Chicago Heights to Atascadero (California) | 1,823.28 mi (2,934.28 km) |
| Chicago Heights to Atascocita (Texas) | 901.68 mi (1,451.12 km) |
| Chicago Heights to Atchison (Kansas) | 416.12 mi (669.68 km) |
| Chicago Heights to Athens (Alabama) | 466.18 mi (750.25 km) |
| Chicago Heights to Athens (Georgia) | 571.74 mi (920.13 km) |
| Chicago Heights to Athens (Ohio) | 327.85 mi (527.62 km) |
| Chicago Heights to Athens (Tennessee) | 449.08 mi (722.73 km) |
| Chicago Heights to Athens (Texas) | 785.79 mi (1,264.60 km) |
| Chicago Heights to Atlanta (Georgia) | 563.28 mi (906.51 km) |
| Chicago Heights to Atlantic Beach (Florida) | 846.20 mi (1,361.83 km) |
| Chicago Heights to Atlantic City (New Jersey) | 707.83 mi (1,139.14 km) |
