There are
2,119 mi
from Janesville, WI to Paso Robles, CA
That's the driving distance. It would take 1 day 13 hours to go from Janesville, Wisconsin to Paso Robles, California.
The flight distance (direct flight from Janesville, WI to Paso Robles, CA) is 1,754.10 mi.
2,119 mi = 3,410.72 kms