Miles between Walnut Creek, CA and Santa Maria, CA

There are
260 mi
from Walnut Creek, CA to Santa Maria, CA

That's the driving distance. It would take 5 hours 3 mins to go from Walnut Creek, California to Santa Maria, California.

The flight distance (direct flight from Walnut Creek, CA to Santa Maria, CA) is 223.23 mi.

260 mi = 418.62 kms