| Chicago Heights to Rovinj | 4,735.01 mi (7,620.26 km) |
| Chicago Heights to Samobor | 4,783.50 mi (7,698.29 km) |
| Chicago Heights to Sesvete | 4,797.11 mi (7,720.20 km) |
| Chicago Heights to Sibenik | 4,880.20 mi (7,853.92 km) |
| Chicago Heights to Sinj | 4,910.28 mi (7,902.33 km) |
| Chicago Heights to Sisak | 4,821.85 mi (7,760.01 km) |
| Chicago Heights to Slatina | 4,861.74 mi (7,824.21 km) |
| Chicago Heights to Slavonski Brod | 4,897.27 mi (7,881.40 km) |
| Chicago Heights to Solin | 4,912.42 mi (7,905.77 km) |
| Chicago Heights to Split | 4,911.27 mi (7,903.93 km) |
| Chicago Heights to Sveti Ivan Zelina | 4,796.26 mi (7,718.84 km) |
| Chicago Heights to Trilj | 4,917.17 mi (7,913.42 km) |
| Chicago Heights to Trogir | 4,903.71 mi (7,891.75 km) |
| Chicago Heights to Umag | 4,715.71 mi (7,589.19 km) |
| Chicago Heights to Valpovo | 4,889.73 mi (7,869.25 km) |
