| Chicago Heights to Campo de Criptana | 4,254.68 mi (6,847.24 km) |
| Chicago Heights to Campos del Puerto | 4,527.15 mi (7,285.74 km) |
| Chicago Heights to Canals | 4,385.18 mi (7,057.27 km) |
| Chicago Heights to Candelaria | 4,023.63 mi (6,475.41 km) |
| Chicago Heights to Canet de Mar | 4,424.41 mi (7,120.41 km) |
| Chicago Heights to Cangas | 3,899.32 mi (6,275.34 km) |
| Chicago Heights to Cangas de Narcea | 3,969.68 mi (6,388.59 km) |
| Chicago Heights to Canovellas | 4,410.42 mi (7,097.89 km) |
| Chicago Heights to Canteras | 4,415.84 mi (7,106.61 km) |
| Chicago Heights to Cantillana | 4,196.55 mi (6,753.69 km) |
| Chicago Heights to Capdepera | 4,534.68 mi (7,297.87 km) |
| Chicago Heights to Carballo | 3,872.95 mi (6,232.92 km) |
| Chicago Heights to Carcagente | 4,385.18 mi (7,057.26 km) |
| Chicago Heights to Cardedeu | 4,412.91 mi (7,101.89 km) |
| Chicago Heights to Carlet | 4,378.00 mi (7,045.71 km) |
