Miles between Round Rock, TX and South River, NJ

There are
1,697 mi
from Round Rock, TX to South River, NJ

That's the driving distance. It would take 1 day 6 hours to go from Round Rock, Texas to South River, New Jersey.

The flight distance (direct flight from Round Rock, TX to South River, NJ) is 1,473.16 mi.

1,697 mi = 1.61 kms