There are
2,115 mi
from San Diego, CA to Wauwatosa, WI
That's the driving distance. It would take 1 day 13 hours to go from San Diego, California to Wauwatosa, Wisconsin.
The flight distance (direct flight from San Diego, CA to Wauwatosa, WI) is 1,731.05 mi.
2,115 mi = 3.22 kms