Distance from San Marcos to Austin

The distance from San Marcos to Austin is approximately 47 km / 29 mi (as the crow flies).

The following map shows the distance from San Marcos to Austin.

For more detailed information about any of the places please click on the place name:
• San Marcos
• Austin

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Current distance: San Marcos -> Austin
Show reverse: Austin -> San Marcos

DistanceRouteRoute by bikeRoute by foot