Miles between San Marcos, CA and Royal Oak, MI

There are
2,312 mi
from San Marcos, CA to Royal Oak, MI

That's the driving distance. It would take 1 day 16 hours to go from San Marcos, California to Royal Oak, Michigan.

The flight distance (direct flight from San Marcos, CA to Royal Oak, MI) is 1,950.64 mi.

2,312 mi = 3.22 kms