Miles between Rio Rancho, NM and San Marcos, TX

There are
733 mi
from Rio Rancho, NM to San Marcos, TX

That's the driving distance. It would take 13 hours 29 mins to go from Rio Rancho, New Mexico to San Marcos, Texas.

The flight distance (direct flight from Rio Rancho, NM to San Marcos, TX) is 627.71 mi.

733 mi = 1,179.50 kms