| Fort Thomas to Myrtle Grove (North Carolina) | 499.78 mi (804.31 km) |
| Fort Thomas to Nacogdoches (Texas) | 771.49 mi (1,241.59 km) |
| Fort Thomas to Nampa (Idaho) | 1,683.93 mi (2,710.03 km) |
| Fort Thomas to Nanakuli (Hawaii) | 4,446.19 mi (7,155.45 km) |
| Fort Thomas to Nanticoke (Pennsylvania) | 469.60 mi (755.74 km) |
| Fort Thomas to Nanuet (New York) | 568.58 mi (915.04 km) |
| Fort Thomas to Napa (California) | 2,027.06 mi (3,262.23 km) |
| Fort Thomas to Naperville (Illinois) | 268.56 mi (432.21 km) |
| Fort Thomas to Naples (Florida) | 906.53 mi (1,458.91 km) |
| Fort Thomas to Naranja (Florida) | 965.96 mi (1,554.56 km) |
| Fort Thomas to Nashua (New Hampshire) | 721.71 mi (1,161.48 km) |
| Fort Thomas to Nashville (Tennessee) | 238.05 mi (383.10 km) |
| Fort Thomas to Natchez (Mississippi) | 650.70 mi (1,047.20 km) |
| Fort Thomas to Natchitoches (Louisiana) | 702.77 mi (1,131.00 km) |
| Fort Thomas to National City (California) | 1,869.95 mi (3,009.39 km) |
