Miles between Springfield, MO and San Marcos, CA

There are
1,639 mi
from Springfield, MO to San Marcos, CA

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

The flight distance (direct flight from Springfield, MO to San Marcos, CA) is 1,373.34 mi.

1,639 mi = 1.61 kms