Miles between St Joseph, MO and San Marcos, CA

There are
1,660 mi
from St Joseph, MO to San Marcos, CA

That's the driving distance. It would take 1 day 4 hours to go from St Joseph, Missouri to San Marcos, California.

The flight distance (direct flight from St Joseph, MO to San Marcos, CA) is 1,318.14 mi.

1,660 mi = 1.61 kms