| Hagerstown to Cordele (Georgia) | 629.48 mi (1,013.04 km) |
| Hagerstown to Corinth (Mississippi) | 675.37 mi (1,086.91 km) |
| Hagerstown to Corinth (Texas) | 1,162.82 mi (1,871.39 km) |
| Hagerstown to Cornelius (North Carolina) | 335.91 mi (540.59 km) |
| Hagerstown to Cornelius (Oregon) | 2,310.17 mi (3,717.86 km) |
| Hagerstown to Corning (New York) | 176.66 mi (284.31 km) |
| Hagerstown to Corona (California) | 2,222.98 mi (3,577.55 km) |
| Hagerstown to Coronado (California) | 2,233.73 mi (3,594.84 km) |
| Hagerstown to Corpus Christi (Texas) | 1,392.86 mi (2,241.59 km) |
| Hagerstown to Corsicana (Texas) | 1,169.15 mi (1,881.56 km) |
| Hagerstown to Cortland (New York) | 219.73 mi (353.63 km) |
| Hagerstown to Corvallis (Oregon) | 2,329.27 mi (3,748.60 km) |
| Hagerstown to Coshocton (Ohio) | 222.71 mi (358.42 km) |
| Hagerstown to Costa Mesa (California) | 2,246.62 mi (3,615.58 km) |
| Hagerstown to Coto de Caza (California) | 2,231.07 mi (3,590.56 km) |
