It is at the discretion of the DMV examination officer.
The quickest route is 1,958 miles.
The route with the shortest driving time is about 150 miles.
The driving distance from Austin, TX, USA to Killeen, TX, USA is 67.45mi / 108.55km
From Austin Tx, to Houston Tx- It is 165 miles.
The driving distance from Austin, TX to Williamsburg, VA is 1,520 miles.
The driving distance from Austin, TX, USA to Houston, TX, USA is 162.28mi / 261.16km
The driving distance from Longview, TX, USA to Austin, TX, USA is 266.95mi / 429.61km
The driving distance is about 70 miles.
The driving distance is about 105 miles.
Given driving from Austin to Dallas is roughly 2 hours depending on speed/route. I'm going to say between 3-4 hours. I've never driven that route, but I have gone Austin to Dallas and back many times.
Driving Distance: 927 km , Duration: 8 hours 18 mins , Route: I-10 E
The driving distance from Austin, TX to Horseshoe Bay, TX is 52 miles.