| West Chicago to Cloverleaf (Texas) | 921.81 mi (1,483.51 km) |
| West Chicago to Cloverly (Maryland) | 619.92 mi (997.67 km) |
| West Chicago to Clovis (California) | 1,706.48 mi (2,746.32 km) |
| West Chicago to Clovis (New Mexico) | 960.46 mi (1,545.71 km) |
| West Chicago to Clute (Texas) | 975.65 mi (1,570.16 km) |
| West Chicago to Coachella (California) | 1,617.48 mi (2,603.09 km) |
| West Chicago to Coalinga (California) | 1,757.41 mi (2,828.28 km) |
| West Chicago to Coamo (Puerto Rico) | 2,089.29 mi (3,362.39 km) |
| West Chicago to Coatesville (Pennsylvania) | 660.16 mi (1,062.43 km) |
| West Chicago to Cockeysville (Maryland) | 629.47 mi (1,013.03 km) |
| West Chicago to Cocoa (Florida) | 1,023.36 mi (1,646.94 km) |
| West Chicago to Cocoa Beach (Florida) | 1,029.75 mi (1,657.22 km) |
| West Chicago to Coconut Creek (Florida) | 1,171.58 mi (1,885.47 km) |
| West Chicago to Coeur d'Alene (Idaho) | 1,447.67 mi (2,329.80 km) |
| West Chicago to Cohoes (New York) | 743.04 mi (1,195.81 km) |
