There are
2,407 mi
from Santa Maria, CA to Ashland, KY
That's the driving distance. It would take 1 day 18 hours to go from Santa Maria, California to Ashland, Kentucky.
The flight distance (direct flight from Santa Maria, CA to Ashland, KY) is 2,092.89 mi.
2,407 mi = 3,872.89 kms