| Chicago Heights to Irun | 4,171.60 mi (6,713.55 km) |
| Chicago Heights to Isla-Cristina | 4,140.76 mi (6,663.92 km) |
| Chicago Heights to Jaca | 4,253.41 mi (6,845.19 km) |
| Chicago Heights to Jaen | 4,285.09 mi (6,896.18 km) |
| Chicago Heights to Jerez de la Frontera | 4,215.16 mi (6,783.64 km) |
| Chicago Heights to Jerez de los Caballeros | 4,126.21 mi (6,640.49 km) |
| Chicago Heights to Jodar | 4,301.98 mi (6,923.36 km) |
| Chicago Heights to Jumilla | 4,370.07 mi (7,032.95 km) |
| Chicago Heights to La Algaba | 4,193.48 mi (6,748.75 km) |
| Chicago Heights to La Baneza | 4,027.26 mi (6,481.24 km) |
| Chicago Heights to La Carlota | 4,235.11 mi (6,815.75 km) |
| Chicago Heights to La Carolina | 4,273.64 mi (6,877.77 km) |
| Chicago Heights to La Corredoria | 3,994.24 mi (6,428.12 km) |
| Chicago Heights to La Eliana | 4,364.86 mi (7,024.56 km) |
| Chicago Heights to La Escala | 4,428.09 mi (7,126.32 km) |
