Miles between Troy, OH and Round Rock, TX

There are
1,182 mi
from Troy, OH to Round Rock, TX

That's the driving distance. It would take 21 hours 11 mins to go from Troy, Ohio to Round Rock, Texas.

The flight distance (direct flight from Troy, OH to Round Rock, TX) is 1,003.62 mi.

1,182 mi = 1,902.96 kms