Miles between Round Rock, TX and San Mateo, CA

There are
1,761 mi
from Round Rock, TX to San Mateo, CA

That's the driving distance. It would take 1 day 6 hours to go from Round Rock, Texas to San Mateo, California.

The flight distance (direct flight from Round Rock, TX to San Mateo, CA) is 1,487.76 mi.

1,761 mi = 1.61 kms