There are
3,045 mi
from Deerfield Beach, FL to Rohnert Park, CA
That's the driving distance. It would take 2 days 6 hours to go from Deerfield Beach, Florida to Rohnert Park, California.
The flight distance (direct flight from Deerfield Beach, FL to Rohnert Park, CA) is 2,596.38 mi.
3,045 mi = 4.83 kms