| Merced to Cloverleaf (Texas) | 1,541.26 mi (2,480.42 km) |
| Merced to Cloverly (Maryland) | 2,341.20 mi (3,767.80 km) |
| Merced to Clovis (California) | 54.87 mi (88.31 km) |
| Merced to Clovis (New Mexico) | 986.38 mi (1,587.42 km) |
| Merced to Clute (Texas) | 1,553.37 mi (2,499.90 km) |
| Merced to Coachella (California) | 348.99 mi (561.64 km) |
| Merced to Coalinga (California) | 80.85 mi (130.12 km) |
| Merced to Coamo (Puerto Rico) | 3,513.71 mi (5,654.76 km) |
| Merced to Coatesville (Pennsylvania) | 2,391.81 mi (3,849.25 km) |
| Merced to Cockeysville (Maryland) | 2,355.81 mi (3,791.31 km) |
| Merced to Cocoa (Florida) | 2,367.50 mi (3,810.12 km) |
| Merced to Cocoa Beach (Florida) | 2,376.66 mi (3,824.86 km) |
| Merced to Coconut Creek (Florida) | 2,464.97 mi (3,966.98 km) |
| Merced to Coeur d'Alene (Idaho) | 742.33 mi (1,194.66 km) |
| Merced to Cohoes (New York) | 2,470.67 mi (3,976.16 km) |
