| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Load | city | Kentucky | United States | 38.54611 | -82.97083 | 583 | 1634 |
| Loam | city | Kentucky | United States | 37.4075 | -84.12972 | 984 | 1480 |
| Lobb | city | Kentucky | United States | 37.34583 | -85.645 | 698 | 1242 |
| Lockport | city | Kentucky | United States | 38.43583 | -84.96722 | 551 | 1528 |
| Lockwood | city | Kentucky | United States | 38.30833 | -82.58028 | 518 | 5441 |
| Locust | city | Kentucky | United States | 38.70306 | -85.26083 | 629 | 1822 |
| Locust | city | Kentucky | United States | 38.29972 | -83.73444 | 800 | 1335 |
| Locust Branch | city | Kentucky | United States | 37.58611 | -84.06972 | 797 | 2883 |
| Locust Grove | city | Kentucky | United States | 38.63722 | -84.48806 | 898 | 1958 |
| Locust Grove | city | Kentucky | United States | 37.93444 | -84.31861 | 902 | 2608 |
| Locust Hill | city | Kentucky | United States | 37.72778 | -86.35667 | 682 | 1663 |
| Lodale | city | Kentucky | United States | 38.04306 | -86.28083 | 646 | 1704 |
| Lodiburg | city | Kentucky | United States | 37.90444 | -86.40278 | 505 | 1374 |
| Log Lick | city | Kentucky | United States | 37.85806 | -84.02694 | 741 | 2850 |
| Logana | city | Kentucky | United States | 37.86472 | -84.48694 | 902 | 5793 |
| Logansport | city | Kentucky | United States | 37.285 | -86.76806 | 482 | 2393 |
| Logantown | city | Kentucky | United States | 37.56056 | -84.62972 | 898 | 4483 |
| Logsdon Valley | city | Kentucky | United States | 37.26611 | -85.96194 | 472 | 2190 |
| Logville | city | Kentucky | United States | 37.87278 | -83.11 | 961 | 2554 |
| Lola | city | Kentucky | United States | 37.31861 | -88.30778 | 400 | 779 |
| London | city | Kentucky | United States | 37.12889 | -84.08333 | 1233 | 12168 |
| Lone | city | Kentucky | United States | 37.53 | -83.60389 | 1099 | 2091 |
| Lone Oak | city | Kentucky | United States | 37.03611 | -88.66472 | 426 | 27991 |
| Lone Oak | city | Kentucky | United States | 37.42556 | -86.07167 | 695 | 1591 |
| Lone Star | city | Kentucky | United States | 37.40472 | -85.94667 | 869 | 1555 |
| Long Bottom | city | Kentucky | United States | 36.88222 | -85.12972 | 600 | 1730 |
| Long Ridge | city | Kentucky | United States | 36.74444 | -85.29611 | 889 | 882 |
| Long Ridge | city | Kentucky | United States | 38.58722 | -84.82361 | 925 | 1429 |
| Long Run | city | Kentucky | United States | 38.23167 | -85.42417 | 698 | 4762 |
| Long View | city | Kentucky | United States | 37.78944 | -85.91306 | 800 | 15644 |
| Longlick | city | Kentucky | United States | 38.3425 | -84.65833 | 898 | 2289 |
| Longton | city | Kentucky | United States | 36.83556 | -83.41028 | 1292 | 5184 |
| Longview | city | Kentucky | United States | 38.29917 | -85.65889 | 501 | 57295 |
| Lookout | city | Kentucky | United States | 37.31333 | -82.46694 | 1400 | 5130 |
| Lookout Heights | city | Kentucky | United States | 39.06722 | -84.54333 | 826 | 155415 |
| Loradale | city | Kentucky | United States | 38.195 | -84.3975 | 931 | 2011 |
| Loretto | city | Kentucky | United States | 37.63528 | -85.40083 | 777 | 2426 |
| Lost City | city | Kentucky | United States | 36.97694 | -86.905 | 498 | 2032 |
| Lost Creek | city | Kentucky | United States | 37.48167 | -83.32528 | 757 | 1454 |
| Lost River | city | Kentucky | United States | 36.95278 | -86.47528 | 521 | 31625 |
| Lot | city | Kentucky | United States | 36.60083 | -84.08778 | 980 | 3509 |
| Lothair | city | Kentucky | United States | 37.24194 | -83.18083 | 892 | 9001 |
| Lotus | city | Kentucky | United States | 37.91889 | -85.59667 | 698 | 3657 |
| Louden | city | Kentucky | United States | 36.75167 | -84.02583 | 964 | 3143 |
| Louellen | city | Kentucky | United States | 36.91278 | -83.09417 | 1564 | 3097 |
| Louisa | city | Kentucky | United States | 38.11417 | -82.60333 | 554 | 2861 |
| Louisville | city | Kentucky | United States | 38.25417 | -85.75944 | 419 | 165290 |
| Love | city | Kentucky | United States | 37.28306 | -86.52722 | 590 | 796 |
| Lovelaceville | city | Kentucky | United States | 36.96861 | -88.83083 | 354 | 1980 |
| Lovely | city | Kentucky | United States | 37.82583 | -82.40139 | 685 | 2916 |
| Loving | city | Kentucky | United States | 37.02028 | -86.29111 | 577 | 2679 |
| Low Gap | city | Kentucky | United States | 36.645 | -84.95889 | 1279 | 1469 |
| Lowell | city | Kentucky | United States | 37.60944 | -84.42528 | 915 | 1905 |
| Lower Buffalo | city | Kentucky | United States | 37.52778 | -83.68778 | 800 | 2249 |
| Lower Gillmore | city | Kentucky | United States | 37.76389 | -83.36944 | 1174 | 1449 |
| Lower Spencer | city | Kentucky | United States | 38.02861 | -83.84028 | 800 | 5340 |
| Lowes | city | Kentucky | United States | 36.88556 | -88.77389 | 403 | 1917 |
| Lowmansville | city | Kentucky | United States | 37.91722 | -82.73194 | 882 | 2016 |
| Loyall | city | Kentucky | United States | 36.85194 | -83.35417 | 1187 | 7717 |
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