There are
1,725 mi
from Charleston, SC to Sunland Park, NM
That's the driving distance. It would take 1 day 6 hours to go from Charleston, South Carolina to Sunland Park, New Mexico.
The flight distance (direct flight from Charleston, SC to Sunland Park, NM) is 1,553.96 mi.
1,725 mi = 1.61 kms