Miles between San Marcos, CA and Gardner, MA

There are
2,979 mi
from San Marcos, CA to Gardner, MA

That's the driving distance. It would take 2 days 6 hours to go from San Marcos, California to Gardner, Massachusetts.

The flight distance (direct flight from San Marcos, CA to Gardner, MA) is 2,516.90 mi.

2,979 mi = 3.22 kms