| Hagerstown to Cloverleaf (Texas) | 1,198.86 mi (1,929.37 km) |
| Hagerstown to Cloverly (Maryland) | 53.36 mi (85.88 km) |
| Hagerstown to Clovis (California) | 2,264.92 mi (3,645.03 km) |
| Hagerstown to Clovis (New Mexico) | 1,444.63 mi (2,324.91 km) |
| Hagerstown to Clute (Texas) | 1,243.12 mi (2,000.62 km) |
| Hagerstown to Coachella (California) | 2,151.83 mi (3,463.04 km) |
| Hagerstown to Coalinga (California) | 2,313.78 mi (3,723.66 km) |
| Hagerstown to Coamo (Puerto Rico) | 1,637.40 mi (2,635.14 km) |
| Hagerstown to Coatesville (Pennsylvania) | 103.70 mi (166.89 km) |
| Hagerstown to Cockeysville (Maryland) | 59.22 mi (95.31 km) |
| Hagerstown to Cocoa (Florida) | 797.03 mi (1,282.70 km) |
| Hagerstown to Cocoa Beach (Florida) | 798.67 mi (1,285.33 km) |
| Hagerstown to Coconut Creek (Florida) | 933.93 mi (1,503.02 km) |
| Hagerstown to Coeur d'Alene (Idaho) | 2,007.01 mi (3,229.98 km) |
| Hagerstown to Cohoes (New York) | 300.59 mi (483.75 km) |
