Miles between San Marcos, CA and Barnstable, MA

There are
3,073 mi
from San Marcos, CA to Barnstable, MA

That's the driving distance. It would take 2 days 7 hours to go from San Marcos, California to Barnstable, Massachusetts.

The flight distance (direct flight from San Marcos, CA to Barnstable, MA) is 2,605.40 mi.

3,073 mi = 4.83 kms