| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Cub Run | city | Kentucky | United States | 37.32278 | -86.19472 | 626 | 1146 |
| Cub Run | city | Kentucky | United States | 37.30556 | -86.06083 | 698 | 1744 |
| Cuba | city | Kentucky | United States | 36.585 | -88.62917 | 511 | 1735 |
| Cubage | city | Kentucky | United States | 36.70111 | -83.52111 | 1299 | 2163 |
| Cull | city | Kentucky | United States | 38.57222 | -84.90833 | 600 | 1484 |
| Cullen | city | Kentucky | United States | 37.58944 | -87.87806 | 400 | 2205 |
| Culver | city | Kentucky | United States | 38.08389 | -82.99111 | 836 | 923 |
| Culvertown | city | Kentucky | United States | 37.71 | -85.53389 | 695 | 2984 |
| Cumberland | city | Kentucky | United States | 36.97806 | -82.98861 | 1594 | 4052 |
| Cumberland City | city | Kentucky | United States | 36.805 | -85.06833 | 1056 | 1580 |
| Cumberland Shores | city | Kentucky | United States | 36.75222 | -87.94778 | 390 | 686 |
| Cumminsville | city | Kentucky | United States | 38.71806 | -84.105 | 698 | 1945 |
| Cundiff | city | Kentucky | United States | 36.94472 | -85.25444 | 889 | 1217 |
| Cunningham | city | Kentucky | United States | 36.9075 | -88.88972 | 400 | 1333 |
| Cupio | city | Kentucky | United States | 38.00611 | -85.87833 | 659 | 11120 |
| Curdsville | city | Kentucky | United States | 37.735 | -87.33167 | 360 | 2695 |
| Curlew | city | Kentucky | United States | 37.57778 | -88.08667 | 400 | 1700 |
| Currentsville | city | Kentucky | United States | 38.26083 | -84.25111 | 898 | 4549 |
| Curtis | city | Kentucky | United States | 36.93306 | -85.57639 | 800 | 1551 |
| Custer | city | Kentucky | United States | 37.73833 | -86.25472 | 813 | 1112 |
| Cutshin | city | Kentucky | United States | 37.08889 | -83.255 | 1000 | 2027 |
| Cutuno | city | Kentucky | United States | 37.71806 | -83.24333 | 928 | 1192 |
| Cuzick | city | Kentucky | United States | 37.83417 | -84.45361 | 898 | 4419 |
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