| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Buchanan | city | Kentucky | United States | 38.24 | -82.61 | 830 | |
| Buck Creek (historical) | city | Kentucky | United States | 37.64 | -83.88 | 830 | |
| Buck Creek (historical) | city | Kentucky | United States | 37.40 | -84.62 | 1125 | |
| Buck Grove | city | Kentucky | United States | 37.92 | -86.13 | 830 | |
| Buckeye | city | Kentucky | United States | 37.72 | -84.51 | 892 | |
| Buckhorn | city | Kentucky | United States | 37.35 | -83.48 | 830 | |
| Buckhorn (historical) | city | Kentucky | United States | 37.45 | -83.12 | 928 | |
| Buckingham | city | Kentucky | United States | 37.37 | -82.74 | 1669 | |
| Buckner | city | Kentucky | United States | 38.38 | -85.44 | 830 | |
| Buechel | city | Kentucky | United States | 38.20 | -85.65 | 830 | |
| Buel | city | Kentucky | United States | 37.55 | -87.17 | 830 | |
| Buena Vista | city | Kentucky | United States | 36.94 | -88.23 | 396 | |
| Buena Vista | city | Kentucky | United States | 37.75 | -84.67 | 902 | |
| Buena Vista | city | Kentucky | United States | 38.44 | -84.17 | 830 | |
| Buena Vista | city | Kentucky | United States | 38.60 | -83.26 | 830 | |
| Buena Vista (historical) | city | Kentucky | United States | 36.50 | -88.66 | 830 | |
| Buena Vista Estates | city | Kentucky | United States | 37.03 | -88.05 | 314 | |
| Buffalo | city | Kentucky | United States | 37.51 | -85.70 | 830 | |
| Buffalo | city | Kentucky | United States | 36.92 | -87.69 | 830 | |
| Buffalo (historical) | city | Kentucky | United States | 37.25 | -83.98 | 1092 | |
| Buffalo Fork | city | Kentucky | United States | 37.00 | -86.67 | 830 | |
| Buford | city | Kentucky | United States | 37.56 | -86.98 | 830 | |
| Bug | city | Kentucky | United States | 36.65 | -85.11 | 830 | |
| Bugg | city | Kentucky | United States | 36.69 | -88.91 | 830 | |
| Buggytown | city | Kentucky | United States | 37.64 | -84.37 | 928 | |
| Bugtussle | city | Kentucky | United States | 36.63 | -85.88 | 830 | |
| Bulan | city | Kentucky | United States | 37.30 | -83.16 | 1000 | |
| Bull Creek | city | Kentucky | United States | 37.67 | -82.73 | 830 | |
| Bullitt Lick (historical) | city | Kentucky | United States | 38.00 | -85.76 | 830 | |
| Bullittsburg (historical) | city | Kentucky | United States | 39.13 | -84.77 | 830 | |
| Bullittsville | city | Kentucky | United States | 39.08 | -84.74 | 830 | |
| Bunker Hill | city | Kentucky | United States | 38.16 | -84.01 | 971 | |
| Bunnell Crossing | city | Kentucky | United States | 37.23 | -85.80 | 830 | |
| Buras | city | Kentucky | United States | 37.70 | -86.32 | 830 | |
| Burdick | city | Kentucky | United States | 37.27 | -85.38 | 830 | |
| Burdine | city | Kentucky | United States | 37.19 | -82.60 | 1791 | |
| Burfield | city | Kentucky | United States | 36.73 | -84.79 | 1669 | |
| Burgess | city | Kentucky | United States | 36.75 | -88.83 | 403 | |
| Burgin | city | Kentucky | United States | 37.75 | -84.77 | 882 | |
| Burke | city | Kentucky | United States | 38.11 | -83.04 | 830 | |
| Burkes Spring | city | Kentucky | United States | 37.65 | -85.35 | 830 | |
| Burkesville | city | Kentucky | United States | 36.79 | -85.37 | 830 | |
| Burkhart | city | Kentucky | United States | 37.71 | -83.28 | 1000 | |
| Burlington | city | Kentucky | United States | 39.03 | -84.72 | 830 | |
| Burna | city | Kentucky | United States | 37.25 | -88.36 | 830 | |
| Burnaugh | city | Kentucky | United States | 38.26 | -82.58 | 830 | |
| Burnetta | city | Kentucky | United States | 37.07 | -84.80 | 1085 | |
| Burning Fork | city | Kentucky | United States | 37.73 | -83.02 | 892 | |
| Burning Springs | city | Kentucky | United States | 37.25 | -83.82 | 1000 | |
| Burnside | city | Kentucky | United States | 36.99 | -84.60 | 830 | |
| Burnwell | city | Kentucky | United States | 37.63 | -82.22 | 941 | |
| Burr | city | Kentucky | United States | 37.34 | -84.30 | 1099 | |
| Burroughs (historical) | city | Kentucky | United States | 38.55 | -85.30 | 830 | |
| Burton | city | Kentucky | United States | 37.36 | -82.72 | 1115 | |
| Burtonville | city | Kentucky | United States | 38.50 | -83.57 | 830 | |
| Bush | city | Kentucky | United States | 37.09 | -83.87 | 1102 | |
| Bushtown | city | Kentucky | United States | 37.77 | -84.99 | 830 | |
| Bushtown | city | Kentucky | United States | 37.73 | -84.73 | 898 | |
| Buskirk | city | Kentucky | United States | 37.62 | -82.17 | 830 | |
| Busseyville | city | Kentucky | United States | 38.07 | -82.67 | 830 | |
| Busy | city | Kentucky | United States | 37.28 | -83.29 | 1026 | |
| Butchertown | city | Kentucky | United States | 37.51 | -84.89 | 1151 | |
| Butler | city | Kentucky | United States | 38.79 | -84.37 | 830 | |
| Butler Branch (historical) | city | Kentucky | United States | 37.12 | -85.30 | 830 | |
| Butlers (historical) | city | Kentucky | United States | 36.78 | -86.87 | 830 | |
| Butlersville | city | Kentucky | United States | 36.78 | -86.31 | 830 | |
| Butterfly | city | Kentucky | United States | 37.29 | -83.27 | 830 | |
| Buttonsberry | city | Kentucky | United States | 37.45 | -87.17 | 830 |