There are
2,780 mi
from San Marcos, CA to Tinton Falls, NJ
That's the driving distance. It would take 2 days 2 hours to go from San Marcos, California to Tinton Falls, New Jersey.
The flight distance (direct flight from San Marcos, CA to Tinton Falls, NJ) is 2,411.31 mi.
2,780 mi = 4,473.16 kms