There are
2,358 mi
from Walnut Creek, CA to Florence, KY
That's the driving distance. It would take 1 day 17 hours to go from Walnut Creek, California to Florence, Kentucky.
The flight distance (direct flight from Walnut Creek, CA to Florence, KY) is 2,012.78 mi.
2,358 mi = 3,795.32 kms