There are
2,143 mi
from Santa Maria, CA to Midlothian, IL
That's the driving distance. It would take 1 day 14 hours to go from Santa Maria, California to Midlothian, Illinois.
The flight distance (direct flight from Santa Maria, CA to Midlothian, IL) is 1,821.33 mi.
2,143 mi = 3.22 kms