There are
426 mi
from Alhambra, CA to Rohnert Park, CA
That's the driving distance. It would take 8 hours 1 min to go from Alhambra, California to Rohnert Park, California.
The flight distance (direct flight from Alhambra, CA to Rohnert Park, CA) is 388.48 mi.
426 mi = 686.09 kms