| Chicago Heights to Tallinn | 4,477.59 mi (7,205.99 km) |
| Chicago Heights to Tartu | 4,578.44 mi (7,368.28 km) |
| Chicago Heights to Valga | 4,587.36 mi (7,382.64 km) |
| Chicago Heights to Viljandi | 4,548.86 mi (7,320.69 km) |
| Chicago Heights to Voru | 4,610.64 mi (7,420.11 km) |
| Chicago Heights to Aanekoski | 4,362.78 mi (7,021.22 km) |
| Chicago Heights to Alajarvi | 4,298.50 mi (6,917.76 km) |
| Chicago Heights to Alavus | 4,310.90 mi (6,937.73 km) |
| Chicago Heights to Ekenas | 4,418.68 mi (7,111.17 km) |
| Chicago Heights to Espoo | 4,441.15 mi (7,147.34 km) |
| Chicago Heights to Eura | 4,333.14 mi (6,973.51 km) |
| Chicago Heights to Eurajoki | 4,321.07 mi (6,954.09 km) |
| Chicago Heights to Forssa | 4,387.29 mi (7,060.67 km) |
| Chicago Heights to Hakkila | 4,445.36 mi (7,154.12 km) |
| Chicago Heights to Halikko | 4,390.90 mi (7,066.47 km) |
