| Chicago Heights to Jicin | 4,573.10 mi (7,359.69 km) |
| Chicago Heights to Jihlava | 4,624.99 mi (7,443.20 km) |
| Chicago Heights to Jindrichuv Hradec | 4,614.74 mi (7,426.70 km) |
| Chicago Heights to Jirkov | 4,503.21 mi (7,247.21 km) |
| Chicago Heights to Kadan | 4,501.94 mi (7,245.17 km) |
| Chicago Heights to Karlovy Vary | 4,493.53 mi (7,231.65 km) |
| Chicago Heights to Karvina | 4,709.06 mi (7,578.49 km) |
| Chicago Heights to Kladno | 4,540.70 mi (7,307.55 km) |
| Chicago Heights to Klasterec nad Ohri | 4,498.02 mi (7,238.87 km) |
| Chicago Heights to Klatovy | 4,542.67 mi (7,310.72 km) |
| Chicago Heights to Kolin | 4,584.81 mi (7,378.54 km) |
| Chicago Heights to Koprivnice | 4,706.37 mi (7,574.17 km) |
| Chicago Heights to Kralupy nad Vltavou | 4,544.48 mi (7,313.64 km) |
| Chicago Heights to Kraluv Dvur | 4,546.58 mi (7,317.02 km) |
| Chicago Heights to Krnov | 4,669.61 mi (7,515.01 km) |
