There are
2,502 mi
from Canton, OH to Rohnert Park, CA
That's the driving distance. It would take 1 day 19 hours to go from Canton, Ohio to Rohnert Park, California.
The flight distance (direct flight from Canton, OH to Rohnert Park, CA) is 2,187.06 mi.
2,502 mi = 4,025.92 kms