| Silver Spring to Groveton (Virginia) | 17.25 mi (27.76 km) |
| Silver Spring to Grovetown (Georgia) | 480.17 mi (772.75 km) |
| Silver Spring to Guayama (Puerto Rico) | 1,593.84 mi (2,565.04 km) |
| Silver Spring to Guaynabo (Puerto Rico) | 1,567.61 mi (2,522.83 km) |
| Silver Spring to Gulf Shores (Alabama) | 854.46 mi (1,375.13 km) |
| Silver Spring to Gulfport (Florida) | 843.70 mi (1,357.80 km) |
| Silver Spring to Gulfport (Mississippi) | 903.72 mi (1,454.39 km) |
| Silver Spring to Gunbarrel (Colorado) | 1,495.65 mi (2,407.01 km) |
| Silver Spring to Gurnee (Illinois) | 616.98 mi (992.93 km) |
| Silver Spring to Guthrie (Oklahoma) | 1,138.80 mi (1,832.72 km) |
| Silver Spring to Guttenberg (New Jersey) | 202.10 mi (325.24 km) |
| Silver Spring to Guymon (Oklahoma) | 1,339.81 mi (2,156.21 km) |
| Silver Spring to Hacienda Heights (California) | 2,281.29 mi (3,671.38 km) |
| Silver Spring to Hackensack (New Jersey) | 204.46 mi (329.04 km) |
| Silver Spring to Hackettstown (New Jersey) | 172.86 mi (278.19 km) |
