Bus to Austin
San Marcos → Austin · about 40m
Bus to Round Rock
Austin → Round Rock · about 25m
San Marcos → Round Rock
United States · Where else can you go from San Marcos?
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About the trip from San Marcos to Round Rock
San Marcos (United States) and Round Rock (United States) are 74 km (46 mi) apart in a straight line. The way we suggest is by bus, via Austin: about 1h 20m door to door with 1 change. No flight is needed.
Step by step
- Bus from San Marcos to Austin: about 40m, 47 km
- Bus from Austin to Round Rock: about 25m, 27 km
Times are rough door-to-door times, with time to change included. We don't have prices or timetables: check Google Maps or the operator before you travel.