| Hagerstown to Cibolo (Texas) | 1,352.56 mi (2,176.74 km) |
| Hagerstown to Cicero (Illinois) | 546.71 mi (879.84 km) |
| Hagerstown to Cimarron Hills (Colorado) | 1,439.03 mi (2,315.90 km) |
| Hagerstown to Cincinnati (Ohio) | 363.81 mi (585.50 km) |
| Hagerstown to Cinco Ranch (Texas) | 1,228.41 mi (1,976.94 km) |
| Hagerstown to Circleville (Ohio) | 277.33 mi (446.33 km) |
| Hagerstown to Citrus (California) | 2,233.65 mi (3,594.72 km) |
| Hagerstown to Citrus Heights (California) | 2,311.46 mi (3,719.93 km) |
| Hagerstown to Citrus Park (Florida) | 845.73 mi (1,361.07 km) |
| Hagerstown to Claiborne (Louisiana) | 943.79 mi (1,518.88 km) |
| Hagerstown to Claremont (California) | 2,224.16 mi (3,579.45 km) |
| Hagerstown to Claremont (New Hampshire) | 379.80 mi (611.22 km) |
| Hagerstown to Claremore (Oklahoma) | 999.11 mi (1,607.91 km) |
| Hagerstown to Clarksburg (Maryland) | 37.63 mi (60.56 km) |
| Hagerstown to Clarksburg (West Virginia) | 140.90 mi (226.76 km) |
