| North Chicago to Cloverleaf (Texas) | 956.27 mi (1,538.97 km) |
| North Chicago to Cloverly (Maryland) | 609.94 mi (981.60 km) |
| North Chicago to Clovis (California) | 1,726.07 mi (2,777.85 km) |
| North Chicago to Clovis (New Mexico) | 990.66 mi (1,594.31 km) |
| North Chicago to Clute (Texas) | 1,010.08 mi (1,625.57 km) |
| North Chicago to Coachella (California) | 1,641.71 mi (2,642.08 km) |
| North Chicago to Coalinga (California) | 1,777.50 mi (2,860.61 km) |
| North Chicago to Coamo (Puerto Rico) | 2,097.13 mi (3,375.00 km) |
| North Chicago to Coatesville (Pennsylvania) | 646.14 mi (1,039.86 km) |
| North Chicago to Cockeysville (Maryland) | 617.81 mi (994.28 km) |
| North Chicago to Cocoa (Florida) | 1,041.50 mi (1,676.13 km) |
| North Chicago to Cocoa Beach (Florida) | 1,047.70 mi (1,686.11 km) |
| North Chicago to Coconut Creek (Florida) | 1,190.20 mi (1,915.44 km) |
| North Chicago to Coeur d'Alene (Idaho) | 1,452.17 mi (2,337.04 km) |
| North Chicago to Cohoes (New York) | 720.23 mi (1,159.09 km) |
