There are
2,309 mi
from Walnut Creek, CA to Shelbyville, TN
That's the driving distance. It would take 1 day 16 hours to go from Walnut Creek, California to Shelbyville, Tennessee.
The flight distance (direct flight from Walnut Creek, CA to Shelbyville, TN) is 1,967.68 mi.
2,309 mi = 3,715.63 kms