| Fort Thomas to Naugatuck (Connecticut) | 622.95 mi (1,002.55 km) |
| Fort Thomas to Navarre (Florida) | 614.27 mi (988.57 km) |
| Fort Thomas to Nederland (Texas) | 830.62 mi (1,336.75 km) |
| Fort Thomas to Neenah (Wisconsin) | 408.21 mi (656.96 km) |
| Fort Thomas to Neosho (Missouri) | 561.92 mi (904.32 km) |
| Fort Thomas to Nesconset (New York) | 610.25 mi (982.10 km) |
| Fort Thomas to New Albany (Indiana) | 91.15 mi (146.70 km) |
| Fort Thomas to New Albany (Ohio) | 112.52 mi (181.09 km) |
| Fort Thomas to New Baltimore (Michigan) | 264.98 mi (426.44 km) |
| Fort Thomas to New Baltimore (Virginia) | 362.80 mi (583.87 km) |
| Fort Thomas to New Bedford (Massachusetts) | 732.38 mi (1,178.65 km) |
| Fort Thomas to New Berlin (Wisconsin) | 330.18 mi (531.38 km) |
| Fort Thomas to New Bern (North Carolina) | 490.88 mi (789.99 km) |
| Fort Thomas to New Braunfels (Texas) | 1,011.32 mi (1,627.57 km) |
| Fort Thomas to New Brighton (Minnesota) | 609.77 mi (981.33 km) |
