| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Slabtown | city | Kentucky | United States | 38.43278 | -85.00528 | 498 | 1566 |
| Slade | city | Kentucky | United States | 37.795 | -83.70417 | 1085 | 2396 |
| Slat | city | Kentucky | United States | 36.81 | -84.90917 | 1003 | 4515 |
| Slate Lick | city | Kentucky | United States | 37.54639 | -84.31111 | 1076 | 11060 |
| Slate Valley | city | Kentucky | United States | 38.16917 | -83.72333 | 692 | 1839 |
| Slater | city | Kentucky | United States | 37.01639 | -88.98917 | 429 | 1416 |
| Slaughters | city | Kentucky | United States | 37.48889 | -87.50222 | 396 | 1455 |
| Slavans | city | Kentucky | United States | 36.75361 | -84.66556 | 905 | 557 |
| Slemp | city | Kentucky | United States | 37.07861 | -83.11167 | 1315 | 1885 |
| Slick Rock | city | Kentucky | United States | 37.00583 | -85.79806 | 761 | 5488 |
| Slickford | city | Kentucky | United States | 36.6875 | -84.92056 | 898 | 1175 |
| Slickway | city | Kentucky | United States | 38.18694 | -84.79917 | 800 | 20333 |
| Sligo | city | Kentucky | United States | 38.48889 | -85.31333 | 872 | 3513 |
| Sloan | city | Kentucky | United States | 37.61972 | -82.75778 | 816 | 4510 |
| Sloans Crossing | city | Kentucky | United States | 37.15083 | -86.09722 | 784 | 1642 |
| Sloans Valley | city | Kentucky | United States | 36.93667 | -84.5375 | 1099 | 3340 |
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