| Chicago Heights to San Baudilio de Llobregat | 4,410.42 mi (7,097.89 km) |
| Chicago Heights to San Celoni | 4,416.65 mi (7,107.91 km) |
| Chicago Heights to San Cugat del Valles | 4,407.44 mi (7,093.09 km) |
| Chicago Heights to San Fausto de Campcentellas | 4,412.88 mi (7,101.85 km) |
| Chicago Heights to San Feliu de Guixols | 4,436.39 mi (7,139.67 km) |
| Chicago Heights to San Feliu de Llobregat | 4,409.09 mi (7,095.74 km) |
| Chicago Heights to San Fernando | 4,220.15 mi (6,791.67 km) |
| Chicago Heights to San Fernando de Henares | 4,198.55 mi (6,756.91 km) |
| Chicago Heights to San Fructuoso de Bages | 4,387.75 mi (7,061.40 km) |
| Chicago Heights to San Javier | 4,418.04 mi (7,110.14 km) |
| Chicago Heights to San Juan de Alicante | 4,413.17 mi (7,102.31 km) |
| Chicago Heights to San Juan de Aznalfarache | 4,195.74 mi (6,752.39 km) |
| Chicago Heights to San Juan de Vilasar | 4,419.51 mi (7,112.51 km) |
| Chicago Heights to San Juan del Puerto | 4,159.40 mi (6,693.91 km) |
| Chicago Heights to San Juan Despi | 4,410.28 mi (7,097.67 km) |
