Miles between San Marcos, CA and Nashua, NH

There are
3,037 mi
from San Marcos, CA to Nashua, NH

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

The flight distance (direct flight from San Marcos, CA to Nashua, NH) is 2,543.76 mi.

3,037 mi = 4.83 kms