| Fort Thomas to Colton (California) | 1,846.59 mi (2,971.80 km) |
| Fort Thomas to Columbia (Illinois) | 313.40 mi (504.37 km) |
| Fort Thomas to Columbia (Maryland) | 406.86 mi (654.77 km) |
| Fort Thomas to Columbia (Missouri) | 422.74 mi (680.33 km) |
| Fort Thomas to Columbia (Pennsylvania) | 428.84 mi (690.15 km) |
| Fort Thomas to Columbia (South Carolina) | 400.10 mi (643.90 km) |
| Fort Thomas to Columbia (Tennessee) | 278.12 mi (447.59 km) |
| Fort Thomas to Columbia Heights (Minnesota) | 610.55 mi (982.59 km) |
| Fort Thomas to Columbine (Colorado) | 1,099.97 mi (1,770.23 km) |
| Fort Thomas to Columbus (Georgia) | 454.57 mi (731.57 km) |
| Fort Thomas to Columbus (Indiana) | 79.09 mi (127.28 km) |
| Fort Thomas to Columbus (Mississippi) | 443.45 mi (713.67 km) |
| Fort Thomas to Columbus (Nebraska) | 698.91 mi (1,124.79 km) |
| Fort Thomas to Columbus (Ohio) | 100.12 mi (161.13 km) |
| Fort Thomas to Commack (New York) | 603.43 mi (971.13 km) |
