| Rosemont to Cloverleaf (Texas) | 1,607.44 mi (2,586.92 km) |
| Rosemont to Cloverly (Maryland) | 2,363.57 mi (3,803.80 km) |
| Rosemont to Clovis (California) | 149.94 mi (241.30 km) |
| Rosemont to Clovis (New Mexico) | 1,046.10 mi (1,683.53 km) |
| Rosemont to Clute (Texas) | 1,621.99 mi (2,610.34 km) |
| Rosemont to Coachella (California) | 443.97 mi (714.50 km) |
| Rosemont to Coalinga (California) | 175.60 mi (282.61 km) |
| Rosemont to Coamo (Puerto Rico) | 3,571.53 mi (5,747.82 km) |
| Rosemont to Coatesville (Pennsylvania) | 2,411.07 mi (3,880.25 km) |
| Rosemont to Cockeysville (Maryland) | 2,376.90 mi (3,825.26 km) |
| Rosemont to Cocoa (Florida) | 2,421.00 mi (3,896.22 km) |
| Rosemont to Cocoa Beach (Florida) | 2,430.13 mi (3,910.91 km) |
| Rosemont to Coconut Creek (Florida) | 2,522.42 mi (4,059.44 km) |
| Rosemont to Coeur d'Alene (Idaho) | 672.84 mi (1,082.84 km) |
| Rosemont to Cohoes (New York) | 2,481.07 mi (3,992.90 km) |
