There are
2,871 mi
from Lakeland, FL to Marysville, CA
That's the driving distance. It would take 2 days 3 hours to go from Lakeland, Florida to Marysville, California.
The flight distance (direct flight from Lakeland, FL to Marysville, CA) is 2,385.50 mi.
2,871 mi = 3.22 kms