There are
1,646 mi
from Longview, TX to Farmersville, CA
That's the driving distance. It would take 1 day 4 hours to go from Longview, Texas to Farmersville, California.
The flight distance (direct flight from Longview, TX to Farmersville, CA) is 1,415.33 mi.
1,646 mi = 2,648.44 kms