Miles between Sunnyvale, CA and South San Francisco, CA

There are
31 mi
from Sunnyvale, CA to South San Francisco, CA

That's the driving distance. It would take 39 minutes to go from Sunnyvale, California to South San Francisco, California.

The flight distance (direct flight from Sunnyvale, CA to South San Francisco, CA) is 28.39 mi.

31 mi = 50.23 kms