U. S. Highway 79

Russellville, Kentucky – Round Rock, Texas
Longest Mileage: 886
Current Mileage: 863

U.S. 79 is a 1935 highway. The original southern terminus was Austin, TX. Its current north to south route travels through 5 states.

  • Kentucky – 23 Miles
  • Tennessee – 204 Miles
  • Arkansas – 260 Miles
  • Louisiana – 94 Miles
  • Texas – 282 Miles