There are
1,942 mi
from Conroe, TX to Roseville, CA
That's the driving distance. It would take 1 day 10 hours to go from Conroe, Texas to Roseville, California.
The flight distance (direct flight from Conroe, TX to Roseville, CA) is 1,574.99 mi.
1,942 mi = 3,125.55 kms