| Chicago to Cehegin | 4,354.81 mi (7,008.39 km) |
| Chicago to Cervello | 4,394.78 mi (7,072.72 km) |
| Chicago to Cervera | 4,354.84 mi (7,008.44 km) |
| Chicago to Ceuti | 4,379.19 mi (7,047.62 km) |
| Chicago to Cheste | 4,352.09 mi (7,004.00 km) |
| Chicago to Chiclana de la Frontera | 4,217.36 mi (6,787.19 km) |
| Chicago to Chipiona | 4,192.35 mi (6,746.94 km) |
| Chicago to Chiva | 4,350.83 mi (7,001.98 km) |
| Chicago to Churriana de la Vega | 4,305.99 mi (6,929.82 km) |
| Chicago to Ciempozuelos | 4,195.64 mi (6,752.22 km) |
| Chicago to Cieza | 4,366.41 mi (7,027.06 km) |
| Chicago to Cisterniga | 4,095.84 mi (6,591.61 km) |
| Chicago to Ciudad de Melilla | 4,410.20 mi (7,097.53 km) |
| Chicago to Ciudad Real | 4,225.28 mi (6,799.94 km) |
| Chicago to Ciudad-Rodrigo | 4,048.40 mi (6,515.26 km) |
