There are
3,027 mi
from Malden, MA to Oceanside, CA
That's the driving distance. It would take 2 days 6 hours to go from Malden, Massachusetts to Oceanside, California.
The flight distance (direct flight from Malden, MA to Oceanside, CA) is 2,573.64 mi.
3,027 mi = 4,871.28 kms