| Chicago Heights to Saarijarvi | 4,346.73 mi (6,995.38 km) |
| Chicago Heights to Salo | 4,392.64 mi (7,069.27 km) |
| Chicago Heights to Sastamala | 4,346.00 mi (6,994.21 km) |
| Chicago Heights to Savonlinna | 4,472.78 mi (7,198.25 km) |
| Chicago Heights to Seinajoki | 4,283.01 mi (6,892.85 km) |
| Chicago Heights to Siilinjarvi | 4,388.19 mi (7,062.11 km) |
| Chicago Heights to Sipoo | 4,449.77 mi (7,161.21 km) |
| Chicago Heights to Sippola | 4,477.96 mi (7,206.58 km) |
| Chicago Heights to Sodankyla | 4,173.12 mi (6,715.98 km) |
| Chicago Heights to Somero | 4,392.37 mi (7,068.84 km) |
| Chicago Heights to Sotkamo | 4,357.09 mi (7,012.06 km) |
| Chicago Heights to Tampere | 4,361.39 mi (7,018.98 km) |
| Chicago Heights to Tornio | 4,186.41 mi (6,737.37 km) |
| Chicago Heights to Turku | 4,366.91 mi (7,027.86 km) |
| Chicago Heights to Tuusula | 4,441.44 mi (7,147.80 km) |
