There are
2,254 mi
from Walnut Creek, CA to Madisonville, KY
That's the driving distance. It would take 1 day 15 hours to go from Walnut Creek, California to Madisonville, Kentucky.
The flight distance (direct flight from Walnut Creek, CA to Madisonville, KY) is 1,881.26 mi.
2,254 mi = 3,628.22 kms