Miles between Round Rock, TX and New Carrollton, MD

There are
1,517 mi
from Round Rock, TX to New Carrollton, MD

That's the driving distance. It would take 1 day 3 hours to go from Round Rock, Texas to New Carrollton, Maryland.

The flight distance (direct flight from Round Rock, TX to New Carrollton, MD) is 1,313.45 mi.

1,517 mi = 1.61 kms