There are
3,009 mi
from Temecula, CA to Nashua, NH
That's the driving distance. It would take 2 days 6 hours to go from Temecula, California to Nashua, New Hampshire.
The flight distance (direct flight from Temecula, CA to Nashua, NH) is 2,531.29 mi.
3,009 mi = 4.83 kms