U. S. Highway 81

Joliette, North Dakota – Fort Worth, Texas
Longest Mileage: 1769
Current Mileage: 1195

U.S. 81 is one of the original 1926 Highways. It travels through 6 states on its north to south route.

North Dakota – 246 Miles
South Dakota – 236 Miles
Nebraska – 213 Miles
Kansas – 179 Miles
Oklahoma – 229 Miles