There are
2,978 mi
from Deerfield Beach, FL to San Ramon, CA
That's the driving distance. It would take 2 days 5 hours to go from Deerfield Beach, Florida to San Ramon, California.
The flight distance (direct flight from Deerfield Beach, FL to San Ramon, CA) is 2,553.41 mi.
2,978 mi = 3.22 kms