| Hagerstown to Cullman (Alabama) | 628.93 mi (1,012.16 km) |
| Hagerstown to Culpeper (Virginia) | 82.19 mi (132.27 km) |
| Hagerstown to Culver City (California) | 2,263.46 mi (3,642.69 km) |
| Hagerstown to Cumberland (Maryland) | 55.16 mi (88.77 km) |
| Hagerstown to Cupertino (California) | 2,378.49 mi (3,827.81 km) |
| Hagerstown to Cutler Bay (Florida) | 983.41 mi (1,582.64 km) |
| Hagerstown to Cutlerville (Michigan) | 468.30 mi (753.65 km) |
| Hagerstown to Cuyahoga Falls (Ohio) | 225.90 mi (363.54 km) |
| Hagerstown to Cypress (California) | 2,249.32 mi (3,619.94 km) |
| Hagerstown to Cypress Gardens (Florida) | 835.33 mi (1,344.33 km) |
| Hagerstown to Cypress Lake (Florida) | 936.63 mi (1,507.35 km) |
| Hagerstown to D'Iberville (Mississippi) | 893.66 mi (1,438.21 km) |
| Hagerstown to Dakota Ridge (Colorado) | 1,453.02 mi (2,338.41 km) |
| Hagerstown to Dale City (Virginia) | 71.49 mi (115.05 km) |
| Hagerstown to Dallas (Georgia) | 557.94 mi (897.92 km) |
