| Fort Smith to Myrtle Grove (North Carolina) | 938.81 mi (1,510.87 km) |
| Fort Smith to Nacogdoches (Texas) | 258.65 mi (416.26 km) |
| Fort Smith to Nampa (Idaho) | 1,307.95 mi (2,104.94 km) |
| Fort Smith to Nanakuli (Hawaii) | 3,929.03 mi (6,323.16 km) |
| Fort Smith to Nanticoke (Pennsylvania) | 1,072.58 mi (1,726.15 km) |
| Fort Smith to Nanuet (New York) | 1,170.64 mi (1,883.96 km) |
| Fort Smith to Napa (California) | 1,552.23 mi (2,498.07 km) |
| Fort Smith to Naperville (Illinois) | 554.47 mi (892.33 km) |
| Fort Smith to Naples (Florida) | 979.06 mi (1,575.64 km) |
| Fort Smith to Naranja (Florida) | 1,071.28 mi (1,724.05 km) |
| Fort Smith to Nashua (New Hampshire) | 1,324.46 mi (2,131.51 km) |
| Fort Smith to Nashville (Tennessee) | 428.95 mi (690.32 km) |
| Fort Smith to Natchez (Mississippi) | 314.15 mi (505.57 km) |
| Fort Smith to Natchitoches (Louisiana) | 260.48 mi (419.21 km) |
| Fort Smith to National City (California) | 1,312.01 mi (2,111.47 km) |
