There are
3,018 mi
from San Mateo, CA to North Miami Beach, FL
That's the driving distance. It would take 2 days 6 hours to go from San Mateo, California to North Miami Beach, Florida.
The flight distance (direct flight from San Mateo, CA to North Miami Beach, FL) is 2,580.25 mi.
3,018 mi = 4.83 kms