| Chicago Heights to Culpeper (Virginia) | 551.15 mi (887.00 km) |
| Chicago Heights to Culver City (California) | 1,747.99 mi (2,813.12 km) |
| Chicago Heights to Cumberland (Maryland) | 482.90 mi (777.16 km) |
| Chicago Heights to Cupertino (California) | 1,847.19 mi (2,972.77 km) |
| Chicago Heights to Cutler Bay (Florida) | 1,177.25 mi (1,894.60 km) |
| Chicago Heights to Cutlerville (Michigan) | 136.13 mi (219.07 km) |
| Chicago Heights to Cuyahoga Falls (Ohio) | 318.00 mi (511.78 km) |
| Chicago Heights to Cypress (California) | 1,735.44 mi (2,792.92 km) |
| Chicago Heights to Cypress Gardens (Florida) | 991.75 mi (1,596.07 km) |
| Chicago Heights to Cypress Lake (Florida) | 1,084.57 mi (1,745.45 km) |
| Chicago Heights to D'Iberville (Mississippi) | 765.98 mi (1,232.73 km) |
| Chicago Heights to Dakota Ridge (Colorado) | 926.15 mi (1,490.49 km) |
| Chicago Heights to Dale City (Virginia) | 578.33 mi (930.73 km) |
| Chicago Heights to Dallas (Georgia) | 546.42 mi (879.37 km) |
| Chicago Heights to Dallas (Oregon) | 1,797.23 mi (2,892.37 km) |
