There are
1,444 mi
from Temecula, CA to Greenville, TX
That's the driving distance. It would take 1 day 1 hour to go from Temecula, California to Greenville, Texas.
The flight distance (direct flight from Temecula, CA to Greenville, TX) is 1,212.81 mi.
1,444 mi = 1.61 kms