There are
2,346 mi
from Simi Valley, CA to Mauldin, SC
That's the driving distance. It would take 1 day 17 hours to go from Simi Valley, California to Mauldin, South Carolina.
The flight distance (direct flight from Simi Valley, CA to Mauldin, SC) is 2,064.84 mi.
2,346 mi = 3.22 kms