| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Arbor Heights subdivision | city | Tennessee | United States | 36.31667 | -82.3875 | 1699 | 45612 |
| Arcadia | city | Tennessee | United States | 36.58528 | -82.45806 | 1312 | 10587 |
| Arcadia Shores | city | Tennessee | United States | 35.36389 | -85.05833 | 685 | 4470 |
| Archer | city | Tennessee | United States | 35.32806 | -86.75972 | 898 | 1447 |
| Archville | city | Tennessee | United States | 35.13278 | -84.52556 | 1138 | 1625 |
| Arcott | city | Tennessee | United States | 36.52 | -85.555 | 505 | 1226 |
| Ardee historical | city | Tennessee | United States | 36.54306 | -87.62639 | 613 | 2742 |
| Arden | city | Tennessee | United States | 35.42167 | -84.40944 | 1010 | 4695 |
| Ardmore | city | Tennessee | United States | 34.99194 | -86.84667 | 892 | 3813 |
| Arkland | city | Tennessee | United States | 35.67583 | -87.20056 | 600 | 1561 |
| Arline | city | Tennessee | United States | 35.79389 | -84.09472 | 997 | 15524 |
| Arlington | city | Tennessee | United States | 35.29611 | -89.66139 | 295 | 4307 |
| Arlington | city | Tennessee | United States | 36.31444 | -87.71306 | 501 | 2370 |
| Arlington | city | Tennessee | United States | 36.005 | -83.93361 | 971 | 94445 |
| Armathwaite | city | Tennessee | United States | 36.37417 | -84.78222 | 1400 | 1459 |
| Arminda | city | Tennessee | United States | 36.05083 | -83.79639 | 898 | 14904 |
| Armona | city | Tennessee | United States | 35.78722 | -84.01417 | 905 | 26951 |
| Armour Village | city | Tennessee | United States | 35.63278 | -87.15806 | 702 | 5427 |
| Arno | city | Tennessee | United States | 35.80306 | -86.74167 | 800 | 3152 |
| Arp | city | Tennessee | United States | 35.77333 | -89.6025 | 390 | 4584 |
| Arrington | city | Tennessee | United States | 35.86806 | -86.70917 | 698 | 3865 |
| Arrow | city | Tennessee | United States | 35.51222 | -87.19306 | 751 | 4613 |
| Arrow Hills | city | Tennessee | United States | 36.17333 | -83.40833 | 1338 | 13114 |
| Arrowhead | city | Tennessee | United States | 35.88556 | -83.9375 | 872 | 38187 |
| Arrowhead Point | city | Tennessee | United States | 35.20778 | -84.81861 | 885 | 21601 |
| Arthur | city | Tennessee | United States | 36.54806 | -83.67083 | 1266 | 8093 |
|
|