| Fort Thomas to Marietta (Georgia) | 354.26 mi (570.13 km) |
| Fort Thomas to Marietta (Ohio) | 162.53 mi (261.57 km) |
| Fort Thomas to Marina (California) | 2,028.63 mi (3,264.76 km) |
| Fort Thomas to Marinette (Wisconsin) | 445.86 mi (717.55 km) |
| Fort Thomas to Marion (Arkansas) | 414.78 mi (667.53 km) |
| Fort Thomas to Marion (Illinois) | 260.24 mi (418.82 km) |
| Fort Thomas to Marion (Indiana) | 120.10 mi (193.28 km) |
| Fort Thomas to Marion (Iowa) | 426.59 mi (686.54 km) |
| Fort Thomas to Marion (Ohio) | 126.33 mi (203.31 km) |
| Fort Thomas to Marion Oaks (Florida) | 708.20 mi (1,139.74 km) |
| Fort Thomas to Markham (Illinois) | 243.69 mi (392.18 km) |
| Fort Thomas to Marlborough (Massachusetts) | 711.73 mi (1,145.42 km) |
| Fort Thomas to Marlton (New Jersey) | 510.66 mi (821.83 km) |
| Fort Thomas to Marquette (Michigan) | 536.93 mi (864.10 km) |
| Fort Thomas to Marrero (Louisiana) | 711.91 mi (1,145.71 km) |
