There are
2,245 mi
from Santa Maria, CA to Crossville, TN
That's the driving distance. It would take 1 day 15 hours to go from Santa Maria, California to Crossville, Tennessee.
The flight distance (direct flight from Santa Maria, CA to Crossville, TN) is 1,983.18 mi.
2,245 mi = 3,612.50 kms