| Chicago Heights to Scottsboro (Alabama) | 482.15 mi (775.95 km) |
| Chicago Heights to Scottsdale (Arizona) | 1,426.24 mi (2,295.31 km) |
| Chicago Heights to Scranton (Pennsylvania) | 619.36 mi (996.76 km) |
| Chicago Heights to Seabrook (Maryland) | 594.52 mi (956.79 km) |
| Chicago Heights to Seabrook (Texas) | 922.44 mi (1,484.53 km) |
| Chicago Heights to Seaford (New York) | 737.93 mi (1,187.58 km) |
| Chicago Heights to Seagoville (Texas) | 783.76 mi (1,261.34 km) |
| Chicago Heights to Seal Beach (California) | 1,739.08 mi (2,798.79 km) |
| Chicago Heights to Searcy (Arkansas) | 486.57 mi (783.06 km) |
| Chicago Heights to Seaside (California) | 1,852.24 mi (2,980.90 km) |
| Chicago Heights to SeaTac (Washington) | 1,741.89 mi (2,803.31 km) |
| Chicago Heights to Seattle (Washington) | 1,743.29 mi (2,805.56 km) |
| Chicago Heights to Sebastian (Florida) | 1,030.99 mi (1,659.22 km) |
| Chicago Heights to Sebring (Florida) | 1,030.76 mi (1,658.85 km) |
| Chicago Heights to Secaucus (New Jersey) | 707.04 mi (1,137.87 km) |
