Miles between San Marcos, CA and Hilton Head Island, SC

There are
2,383 mi
from San Marcos, CA to Hilton Head Island, SC

That's the driving distance. It would take 1 day 18 hours to go from San Marcos, California to Hilton Head Island, South Carolina.

The flight distance (direct flight from San Marcos, CA to Hilton Head Island, SC) is 2,107.90 mi.

2,383 mi = 3.22 kms