There are
2,457 mi
from Greenville, SC to Arroyo Grande, CA
That's the driving distance. It would take 1 day 19 hours to go from Greenville, South Carolina to Arroyo Grande, California.
The flight distance (direct flight from Greenville, SC to Arroyo Grande, CA) is 2,148.78 mi.
2,457 mi = 3,954.13 kms