| Hagerstown to Groveton (Virginia) | 69.34 mi (111.60 km) |
| Hagerstown to Grovetown (Georgia) | 494.70 mi (796.15 km) |
| Hagerstown to Guayama (Puerto Rico) | 1,650.26 mi (2,655.84 km) |
| Hagerstown to Guaynabo (Puerto Rico) | 1,624.12 mi (2,613.77 km) |
| Hagerstown to Gulf Shores (Alabama) | 857.86 mi (1,380.59 km) |
| Hagerstown to Gulfport (Florida) | 869.97 mi (1,400.08 km) |
| Hagerstown to Gulfport (Mississippi) | 902.64 mi (1,452.66 km) |
| Hagerstown to Gunbarrel (Colorado) | 1,450.51 mi (2,334.38 km) |
| Hagerstown to Gurnee (Illinois) | 564.73 mi (908.85 km) |
| Hagerstown to Guthrie (Oklahoma) | 1,106.19 mi (1,780.24 km) |
| Hagerstown to Guttenberg (New Jersey) | 211.63 mi (340.59 km) |
| Hagerstown to Guymon (Oklahoma) | 1,302.56 mi (2,096.27 km) |
| Hagerstown to Hacienda Heights (California) | 2,241.15 mi (3,606.79 km) |
| Hagerstown to Hackensack (New Jersey) | 212.11 mi (341.35 km) |
| Hagerstown to Hackettstown (New Jersey) | 174.23 mi (280.39 km) |
