| Chicago Heights to Superior (Colorado) | 922.48 mi (1,484.59 km) |
| Chicago Heights to Superior (Wisconsin) | 420.55 mi (676.80 km) |
| Chicago Heights to Surprise (Arizona) | 1,455.87 mi (2,342.99 km) |
| Chicago Heights to Susanville (California) | 1,711.78 mi (2,754.84 km) |
| Chicago Heights to Sussex (Wisconsin) | 116.20 mi (187.00 km) |
| Chicago Heights to Suwanee (Georgia) | 550.80 mi (886.43 km) |
| Chicago Heights to Swansea (Illinois) | 239.31 mi (385.13 km) |
| Chicago Heights to Sweetwater (Florida) | 1,163.24 mi (1,872.05 km) |
| Chicago Heights to Sweetwater (Texas) | 940.05 mi (1,512.87 km) |
| Chicago Heights to Sycamore (Illinois) | 63.58 mi (102.32 km) |
| Chicago Heights to Sylacauga (Alabama) | 580.59 mi (934.37 km) |
| Chicago Heights to Sylvania (Ohio) | 203.23 mi (327.07 km) |
| Chicago Heights to Syosset (New York) | 735.86 mi (1,184.25 km) |
| Chicago Heights to Syracuse (New York) | 596.40 mi (959.81 km) |
| Chicago Heights to Syracuse (Utah) | 1,264.51 mi (2,035.04 km) |
