Miles between Naperville, IL and San Anselmo, CA

There are
2,101 mi
from Naperville, IL to San Anselmo, CA

That's the driving distance. It would take 1 day 12 hours to go from Naperville, Illinois to San Anselmo, California.

The flight distance (direct flight from Naperville, IL to San Anselmo, CA) is 1,831.20 mi.

2,101 mi = 3.22 kms