There are
1,523 mi
from Denton, TX to Paso Robles, CA
That's the driving distance. It would take 1 day 3 hours to go from Denton, Texas to Paso Robles, California.
The flight distance (direct flight from Denton, TX to Paso Robles, CA) is 1,349.73 mi.
1,523 mi = 1.61 kms