There are
2,840 mi
from Bethlehem, PA to San Anselmo, CA
That's the driving distance. It would take 2 days 1 hour to go from Bethlehem, Pennsylvania to San Anselmo, California.
The flight distance (direct flight from Bethlehem, PA to San Anselmo, CA) is 2,499.52 mi.
2,840 mi = 3.22 kms