Miles between Charleston, SC and St Marys, PA

There are
761 mi
from Charleston, SC to St Marys, PA

That's the driving distance. It would take 14 hours 48 mins to go from Charleston, South Carolina to St Marys, Pennsylvania.

The flight distance (direct flight from Charleston, SC to St Marys, PA) is 603.25 mi.

761 mi = 1,224.08 kms