There are
2,385 mi
from Simpsonville, SC to Oxnard, CA
That's the driving distance. It would take 1 day 17 hours to go from Simpsonville, South Carolina to Oxnard, California.
The flight distance (direct flight from Simpsonville, SC to Oxnard, CA) is 2,091.60 mi.
2,385 mi = 3,837.57 kms