1,539.38 mi (2,477.39 km)
No. Interstate 90 is the longest Interstate Highway in the United States.
Florence, SC
US Interstate highway 20 connects Atlanta to Birmingham Alabama.
The longest highway in West Virginia is Route 20. It is 262.1 miles long and runs from north to south.
Interstate 20, which terminates into Interstate 10.
Interstate 24 is an Interstate Highway in the Midwest that is 316.36 miles or 509.13 kilometers long. The highway runs in Kentucky, Tennessee, and Georgia.
The total length of Interstate 290 in Massachusetts (from the east end at I-495 in Marlborough to the west end at I-90 in Auburn) is 20 miles.
it took 27years to build interstate 75.
Interstate 40 is 2,555.10 miles long. The only two interstates in the United States that are longer than Interstate 40 are I-80 and I-90.
In a car, via Interstate 5, and travelling at the legal speed limit, about 20 hours drive time.
no it is off I-20 East
The Answer Is Interstate 97 In Maryland It is only 17 Miles Long! Next Is Interstate 19 In Arizona.