There are
1,746 mi
from Whittier, CA to Jefferson City, MO
That's the driving distance. It would take 1 day 6 hours to go from Whittier, California to Jefferson City, Missouri.
The flight distance (direct flight from Whittier, CA to Jefferson City, MO) is 1,469.76 mi.
1,746 mi = 1.61 kms