There are
1,570 mi
from Lawton, OK to Piedmont, CA
That's the driving distance. It would take 1 day 3 hours to go from Lawton, Oklahoma to Piedmont, California.
The flight distance (direct flight from Lawton, OK to Piedmont, CA) is 1,343.48 mi.
1,570 mi = 2,526.99 kms