There are
2,381 mi
from Oakland, CA to Campbellsville, KY
That's the driving distance. It would take 1 day 17 hours to go from Oakland, California to Campbellsville, Kentucky.
The flight distance (direct flight from Oakland, CA to Campbellsville, KY) is 2,009.18 mi.
2,381 mi = 3.22 kms