There are
2,958 mi
from Cranston, RI to Fullerton, CA
That's the driving distance. It would take 2 days 5 hours to go from Cranston, Rhode Island to Fullerton, California.
The flight distance (direct flight from Cranston, RI to Fullerton, CA) is 2,563.10 mi.
2,958 mi = 3.22 kms