There are
2,813 mi
from Cary, NC to Oakley, CA
That's the driving distance. It would take 2 days 2 hours to go from Cary, North Carolina to Oakley, California.
The flight distance (direct flight from Cary, NC to Oakley, CA) is 2,356.08 mi.
2,813 mi = 3.22 kms