| Fort Thomas to Grovetown (Georgia) | 408.54 mi (657.49 km) |
| Fort Thomas to Guayama (Puerto Rico) | 1,826.78 mi (2,939.92 km) |
| Fort Thomas to Guaynabo (Puerto Rico) | 1,803.11 mi (2,901.83 km) |
| Fort Thomas to Gulf Shores (Alabama) | 635.56 mi (1,022.83 km) |
| Fort Thomas to Gulfport (Florida) | 789.46 mi (1,270.51 km) |
| Fort Thomas to Gulfport (Mississippi) | 652.55 mi (1,050.18 km) |
| Fort Thomas to Gunbarrel (Colorado) | 1,103.10 mi (1,775.26 km) |
| Fort Thomas to Gurnee (Illinois) | 291.56 mi (469.22 km) |
| Fort Thomas to Guthrie (Oklahoma) | 745.66 mi (1,200.02 km) |
| Fort Thomas to Guttenberg (New Jersey) | 565.59 mi (910.23 km) |
| Fort Thomas to Guymon (Oklahoma) | 941.54 mi (1,515.26 km) |
| Fort Thomas to Hacienda Heights (California) | 1,882.68 mi (3,029.88 km) |
| Fort Thomas to Hackensack (New Jersey) | 564.50 mi (908.48 km) |
| Fort Thomas to Hackettstown (New Jersey) | 523.97 mi (843.24 km) |
| Fort Thomas to Hagerstown (Maryland) | 361.52 mi (581.81 km) |
