Miles between Waterloo, IA and San Marcos, TX

There are
1,070 mi
from Waterloo, IA to San Marcos, TX

That's the driving distance. It would take 19 hours 7 mins to go from Waterloo, Iowa to San Marcos, Texas.

The flight distance (direct flight from Waterloo, IA to San Marcos, TX) is 924.91 mi.

1,070 mi = 1,721.53 kms