There are
2,926 mi
from Nashua, NH to Calexico, CA
That's the driving distance. It would take 2 days 4 hours to go from Nashua, New Hampshire to Calexico, California.
The flight distance (direct flight from Nashua, NH to Calexico, CA) is 2,474.78 mi.
2,926 mi = 3.22 kms