255 miles taking this route:
NOTE: the names of the Freeways in Houston are not signed. I just put them there for reference so, if you want to get off, you know where you are going as the frontage roads are named after the Freeway names, not the number.
260 miles
The driving distance from Longview, TX, USA to Austin, TX, USA is 266.95mi / 429.61km
Just under 5 hrs non stop according to google maps.
490 miles
268 miles
188 miles
46.2 miles between Tolar and Galveston, Tx. Driving its about an hour.
mapquest.com
about 380 miles
The driving distance is about 305 miles.
Roughly 450 miles
Distance from Galveston, Tx to Jackson, MS