Miles between Columbia, MO and San Marcos, TX

There are
806 mi
from Columbia, MO to San Marcos, TX

That's the driving distance. It would take 14 hours 58 mins to go from Columbia, Missouri to San Marcos, Texas.

The flight distance (direct flight from Columbia, MO to San Marcos, TX) is 702.99 mi.

806 mi = 1,297.03 kms