| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Loafers Corner | city | Tennessee | United States | 35.98 | -86.55 | 830 | |
| Lobelville | city | Tennessee | United States | 35.77 | -87.78 | 830 | |
| Locke | city | Tennessee | United States | 35.33 | -90.03 | 314 | |
| Lockertsville | city | Tennessee | United States | 36.35 | -87.12 | 830 | |
| Lockes Mill | city | Tennessee | United States | 35.22 | -86.44 | 830 | |
| Lockmere Estates | city | Tennessee | United States | 36.07 | -83.57 | 987 | |
| Lockmiller Addition | city | Tennessee | United States | 35.43 | -84.60 | 898 | |
| Lockwood Heights | city | Tennessee | United States | 35.11 | -85.28 | 830 | |
| Loco (historical) | city | Tennessee | United States | 35.77 | -87.01 | 830 | |
| Locust Grove | city | Tennessee | United States | 36.17 | -89.26 | 298 | |
| Locust Mount | city | Tennessee | United States | 36.34 | -82.58 | 1669 | |
| Locust Springs | city | Tennessee | United States | 36.31 | -82.80 | 1669 | |
| Lodi | city | Tennessee | United States | 35.22 | -87.55 | 898 | |
| Lofton | city | Tennessee | United States | 35.93 | -86.27 | 830 | |
| Logan Heights | city | Tennessee | United States | 35.10 | -85.17 | 830 | |
| Loganton (historical) | city | Tennessee | United States | 36.05 | -82.53 | 2509 | |
| Lohman | city | Tennessee | United States | 36.37 | -86.71 | 830 | |
| Lohmans Store (historical) | city | Tennessee | United States | 36.14 | -86.47 | 830 | |
| Lois | city | Tennessee | United States | 35.23 | -86.37 | 1099 | |
| Lomax Crossroads | city | Tennessee | United States | 35.56 | -87.58 | 951 | |
| Lonas Addition | city | Tennessee | United States | 35.74 | -83.98 | 964 | |
| London | city | Tennessee | United States | 35.87 | -83.00 | 1669 | |
| Lone Mountain | city | Tennessee | United States | 36.39 | -83.58 | 1099 | |
| Lone Mountain | city | Tennessee | United States | 36.26 | -84.49 | 1669 | |
| Lone Oak | city | Tennessee | United States | 35.20 | -85.36 | 1998 | |
| Lone Oak | city | Tennessee | United States | 35.99 | -87.09 | 830 | |
| Lone Star | city | Tennessee | United States | 36.47 | -82.62 | 1669 | |
| Lonewood | city | Tennessee | United States | 35.78 | -85.29 | 1669 | |
| Long Branch | city | Tennessee | United States | 35.16 | -87.42 | 830 | |
| Long Branch | city | Tennessee | United States | 35.17 | -85.24 | 830 | |
| Long Creek | city | Tennessee | United States | 36.56 | -86.09 | 830 | |
| Long Creek | city | Tennessee | United States | 35.99 | -83.02 | 1669 | |
| Long Hollow | city | Tennessee | United States | 36.38 | -84.10 | 1669 | |
| Long Hollow (historical) | city | Tennessee | United States | 36.38 | -83.91 | 1669 | |
| Long Island | city | Tennessee | United States | 36.52 | -82.55 | 1197 | |
| Long Meadows | city | Tennessee | United States | 36.18 | -85.58 | 984 | |
| Long Rock | city | Tennessee | United States | 36.05 | -88.40 | 830 | |
| Longs Bend | city | Tennessee | United States | 36.45 | -82.83 | 1200 | |
| Longtown | city | Tennessee | United States | 35.34 | -89.51 | 308 | |
| Longtown (historical) | city | Tennessee | United States | 36.33 | -83.06 | 1141 | |
| Longview | city | Tennessee | United States | 35.64 | -86.53 | 830 | |
| Longview Subdivision | city | Tennessee | United States | 35.31 | -87.78 | 892 | |
| Longwood | city | Tennessee | United States | 36.03 | -86.94 | 830 | |
| Lonsdale | city | Tennessee | United States | 35.99 | -83.96 | 994 | |
| Loo (historical) | city | Tennessee | United States | 36.32 | -83.85 | 1099 | |
| Lookout Mountain | city | Tennessee | United States | 34.99 | -85.35 | 1669 | |
| Loretto | city | Tennessee | United States | 35.08 | -87.44 | 830 | |
| Loriland | city | Tennessee | United States | 35.98 | -87.13 | 853 | |
| Lorraine | city | Tennessee | United States | 35.72 | -84.83 | 885 | |
| Lost Creek | city | Tennessee | United States | 35.88 | -85.36 | 1669 | |
| Lost Creek (historical) | city | Tennessee | United States | 36.32 | -83.88 | 1023 | |
| Loudon | city | Tennessee | United States | 35.73 | -84.33 | 830 | |
| Loudon City Park | city | Tennessee | United States | 35.72 | -84.38 | 830 | |
| Louise | city | Tennessee | United States | 36.37 | -87.40 | 830 | |
| Louise Heights | city | Tennessee | United States | 36.56 | -87.42 | 830 | |
| Louisville | city | Tennessee | United States | 35.82 | -84.05 | 875 | |
| Love Lady | city | Tennessee | United States | 36.59 | -85.16 | 1023 | |
| Love Station | city | Tennessee | United States | 36.12 | -82.43 | 2509 | |
| Lovejoy | city | Tennessee | United States | 36.19 | -85.17 | 1669 | |
| Lovelace | city | Tennessee | United States | 36.41 | -82.66 | 1669 | |
| Loveland | city | Tennessee | United States | 36.02 | -83.87 | 912 | |
| Lovell | city | Tennessee | United States | 35.90 | -84.14 | 1000 | |
| Lovell Heights | city | Tennessee | United States | 35.90 | -84.13 | 1056 | |
| Lovell Road Mobile Home Park | city | Tennessee | United States | 35.92 | -84.15 | 951 | |
| Lovetown | city | Tennessee | United States | 35.64 | -87.25 | 830 | |
| Loveville (historical) | city | Tennessee | United States | 36.24 | -86.74 | 830 | |
| Lovie (historical) | city | Tennessee | United States | 35.45 | -87.76 | 830 | |
| Lowe Acres | city | Tennessee | United States | 36.20 | -83.44 | 1099 | |
| Lower Elkton (historical) | city | Tennessee | United States | 35.03 | -86.93 | 830 | |
| Lower Holly Creek | city | Tennessee | United States | 35.06 | -87.60 | 830 | |
| Lower Mill | city | Tennessee | United States | 35.17 | -85.22 | 830 | |
| Lower Mockeson | city | Tennessee | United States | 35.07 | -87.28 | 830 | |
| Lowryville | city | Tennessee | United States | 35.10 | -88.10 | 830 | |
| Loyston (historical) | city | Tennessee | United States | 36.27 | -83.95 | 1020 |