| Chicago to Cuenca | 4,264.72 mi (6,863.40 km) |
| Chicago to Cuevas del Almanzora | 4,382.08 mi (7,052.27 km) |
| Chicago to Cullera | 4,383.42 mi (7,054.43 km) |
| Chicago to Culleredo | 3,874.57 mi (6,235.52 km) |
| Chicago to Cunit | 4,388.39 mi (7,062.42 km) |
| Chicago to Daganzo de Arriba | 4,188.87 mi (6,741.34 km) |
| Chicago to Daimiel | 4,235.20 mi (6,815.90 km) |
| Chicago to Don Benito | 4,137.62 mi (6,658.86 km) |
| Chicago to Donostia | 4,153.81 mi (6,684.90 km) |
| Chicago to Dos Hermanas | 4,195.84 mi (6,752.56 km) |
| Chicago to Durango | 4,131.10 mi (6,648.37 km) |
| Chicago to Ecija | 4,225.48 mi (6,800.25 km) |
| Chicago to Ejea de los Caballeros | 4,233.28 mi (6,812.81 km) |
| Chicago to El Alamo | 4,176.16 mi (6,720.88 km) |
| Chicago to El Arahal | 4,213.75 mi (6,781.38 km) |
