There are
2,657 mi
from Antioch, CA to Cayce, SC
That's the driving distance. It would take 1 day 23 hours to go from Antioch, California to Cayce, South Carolina.
The flight distance (direct flight from Antioch, CA to Cayce, SC) is 2,276.11 mi.
2,657 mi = 3.22 kms