There are
145 mi
from Dayton, OH to Lawrenceburg, KY
That's the driving distance. It would take 2 hours 55 mins to go from Dayton, Ohio to Lawrenceburg, Kentucky.
The flight distance (direct flight from Dayton, OH to Lawrenceburg, KY) is 124.84 mi.
145 mi = 233.74 kms