Calculate route from Carlsbad (New Mexico, United States) to San Antonio (Texas, United States).

The flight distance (as the crow flies) between Carlsbad and San Antonio is 640.0 km.

Roadmap (route) to go from Carlsbad to San Antonio detailed above, you can also see the course layout on the map.

While doing trip Carlsbad - San Antonio by car, the calculated route ends at a distance , or more straight.