| Chicago Heights to Totana | 4,388.97 mi (7,063.37 km) |
| Chicago Heights to Trujillo | 4,126.60 mi (6,641.12 km) |
| Chicago Heights to Tudela | 4,224.97 mi (6,799.42 km) |
| Chicago Heights to Tudela de Duero | 4,110.71 mi (6,615.54 km) |
| Chicago Heights to Tuineje | 4,142.52 mi (6,666.75 km) |
| Chicago Heights to Ubeda | 4,294.34 mi (6,911.07 km) |
| Chicago Heights to Ubrique | 4,247.32 mi (6,835.40 km) |
| Chicago Heights to Umbrete | 4,189.52 mi (6,742.38 km) |
| Chicago Heights to Utebo | 4,264.51 mi (6,863.07 km) |
| Chicago Heights to Utiel | 4,334.47 mi (6,975.66 km) |
| Chicago Heights to Utrera | 4,214.10 mi (6,781.94 km) |
| Chicago Heights to Valdemorillo | 4,171.94 mi (6,714.09 km) |
| Chicago Heights to Valdemoro | 4,200.76 mi (6,760.47 km) |
| Chicago Heights to Valdepenas | 4,265.09 mi (6,864.00 km) |
| Chicago Heights to Valencia | 4,375.26 mi (7,041.29 km) |
