There are
2,152 mi
from Westminster, CA to Campbellsville, KY
That's the driving distance. It would take 1 day 13 hours to go from Westminster, California to Campbellsville, Kentucky.
The flight distance (direct flight from Westminster, CA to Campbellsville, KY) is 1,843.05 mi.
2,152 mi = 3,463.15 kms