Miles between Topeka, KS and Foster City, CA

There are
1,805 mi
from Topeka, KS to Foster City, CA

That's the driving distance. It would take 1 day 6 hours to go from Topeka, Kansas to Foster City, California.

The flight distance (direct flight from Topeka, KS to Foster City, CA) is 1,439.78 mi.

1,805 mi = 1.61 kms