There are
1,927 mi
from San Bernardino, CA to Stoughton, WI
That's the driving distance. It would take 1 day 10 hours to go from San Bernardino, California to Stoughton, Wisconsin.
The flight distance (direct flight from San Bernardino, CA to Stoughton, WI) is 1,625.58 mi.
1,927 mi = 1.61 kms