There are
2,945 mi
from Norwalk, CT to San Anselmo, CA
That's the driving distance. It would take 2 days 3 hours to go from Norwalk, Connecticut to San Anselmo, California.
The flight distance (direct flight from Norwalk, CT to San Anselmo, CA) is 2,593.07 mi.
2,945 mi = 3.22 kms