There are
2,083 mi
from Stoughton, WI to Larkspur, CA
That's the driving distance. It would take 1 day 12 hours to go from Stoughton, Wisconsin to Larkspur, California.
The flight distance (direct flight from Stoughton, WI to Larkspur, CA) is 1,773.78 mi.
2,083 mi = 3,351.71 kms