| Chicago Heights to Zilina | 4,743.56 mi (7,634.02 km) |
| Chicago Heights to Zlate Moravce | 4,768.67 mi (7,674.43 km) |
| Chicago Heights to Zvolen | 4,785.55 mi (7,701.60 km) |
| Chicago Heights to Ajdovscina | 4,711.55 mi (7,582.51 km) |
| Chicago Heights to Ankaran | 4,718.00 mi (7,592.88 km) |
| Chicago Heights to Apace | 4,751.98 mi (7,647.57 km) |
| Chicago Heights to Beltinci | 4,767.80 mi (7,673.03 km) |
| Chicago Heights to Benedikt | 4,754.88 mi (7,652.23 km) |
| Chicago Heights to Bistrica ob Sotli | 4,770.33 mi (7,677.10 km) |
| Chicago Heights to Bled | 4,698.86 mi (7,562.08 km) |
| Chicago Heights to Bohinjska Bistrica | 4,696.76 mi (7,558.70 km) |
| Chicago Heights to Borovnica | 4,727.10 mi (7,607.54 km) |
| Chicago Heights to Bovec | 4,678.94 mi (7,530.03 km) |
| Chicago Heights to Braslovce | 4,737.03 mi (7,623.52 km) |
| Chicago Heights to Brezice | 4,774.29 mi (7,683.48 km) |
