| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Bibbtown (historical) | city | Kentucky | United States | 36.91 | -86.98 | 830 | |
| Bicknell (historical) | city | Kentucky | United States | 37.58 | -84.05 | 1023 | |
| Biddle | city | Kentucky | United States | 38.35 | -84.61 | 898 | |
| Big Bend (historical) | city | Kentucky | United States | 38.97 | -84.46 | 830 | |
| Big Bone | city | Kentucky | United States | 38.89 | -84.75 | 830 | |
| Big Branch | city | Kentucky | United States | 37.31 | -82.48 | 1669 | |
| Big Branch (historical) | city | Kentucky | United States | 37.37 | -83.09 | 1246 | |
| Big Branch (historical) | city | Kentucky | United States | 37.17 | -83.08 | 1669 | |
| Big Brushy (historical) | city | Kentucky | United States | 38.26 | -83.49 | 898 | |
| Big Card (historical) | city | Kentucky | United States | 37.36 | -82.61 | 1669 | |
| Big Clifty | city | Kentucky | United States | 37.55 | -86.15 | 830 | |
| Big Cowan (historical) | city | Kentucky | United States | 37.07 | -82.86 | 1761 | |
| Big Creek | city | Kentucky | United States | 37.16 | -83.57 | 1669 | |
| Big Eddy | city | Kentucky | United States | 38.17 | -84.86 | 830 | |
| Big Fork | city | Kentucky | United States | 37.05 | -83.25 | 1850 | |
| Big Hill (historical) | city | Kentucky | United States | 37.35 | -83.49 | 830 | |
| Big Hill (historical) | city | Kentucky | United States | 37.52 | -84.18 | 1669 | |
| Big Laurel | city | Kentucky | United States | 36.98 | -83.22 | 1669 | |
| Big Reedy | city | Kentucky | United States | 37.27 | -86.44 | 830 | |
| Big Renox | city | Kentucky | United States | 36.87 | -85.39 | 830 | |
| Big Rock | city | Kentucky | United States | 37.04 | -83.21 | 1669 | |
| Big Sandy (historical) | city | Kentucky | United States | 38.29 | -82.66 | 830 | |
| Big Sandy Junction | city | Kentucky | United States | 38.42 | -82.60 | 830 | |
| Big Shoal (historical) | city | Kentucky | United States | 37.51 | -82.56 | 830 | |
| Big South Fork (historical) | city | Kentucky | United States | 36.72 | -84.54 | 830 | |
| Big Spring | city | Kentucky | United States | 37.80 | -86.15 | 830 | |
| Big Spring Neighborhood (historical) | city | Kentucky | United States | 37.43 | -83.83 | 1095 | |
| Big Windy | city | Kentucky | United States | 37.32 | -86.09 | 830 | |
| Big Woods | city | Kentucky | United States | 37.99 | -83.48 | 1158 | |
| Biggs | city | Kentucky | United States | 37.42 | -82.27 | 1669 | |
| Bighill | city | Kentucky | United States | 37.55 | -84.21 | 885 | |
| Bigstone | city | Kentucky | United States | 38.11 | -83.17 | 994 | |
| Billows | city | Kentucky | United States | 37.17 | -84.30 | 928 | |
| Bimble | city | Kentucky | United States | 36.88 | -83.83 | 1095 | |
| Binghamtown | city | Kentucky | United States | 36.63 | -83.72 | 1148 | |
| Binns Mill | city | Kentucky | United States | 36.75 | -87.66 | 830 | |
| Bird (historical) | city | Kentucky | United States | 37.00 | -85.38 | 928 | |
| Birdie | city | Kentucky | United States | 38.04 | -85.01 | 830 | |
| Birdsville | city | Kentucky | United States | 37.22 | -88.45 | 396 | |
| Birk City | city | Kentucky | United States | 37.79 | -87.28 | 360 | |
| Birmingham | city | Kentucky | United States | 36.91 | -88.22 | 360 | |
| Bishop Bend (historical) | city | Kentucky | United States | 37.35 | -83.65 | 1164 | |
| Bivins | city | Kentucky | United States | 37.06 | -87.19 | 830 |