| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Nicholson Heights | city | Tennessee | United States | 35.82917 | -85.08889 | 1981 | 1668 |
| Nicholson Springs historical | city | Tennessee | United States | 35.66167 | -85.88417 | 1000 | 3309 |
| Nickajack historical | city | Tennessee | United States | 34.99583 | -85.60833 | 662 | 2896 |
| Nickletown | city | Tennessee | United States | 35.09083 | -85.59444 | 629 | 2582 |
| Ninemile | city | Tennessee | United States | 35.69972 | -85.09556 | 898 | 1477 |
| Niota | city | Tennessee | United States | 35.51333 | -84.54528 | 1164 | 4634 |
| Nixon | city | Tennessee | United States | 35.11472 | -88.25667 | 498 | 1395 |
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