It is approximately 70 miles from Interstate 81 to Charlottesville, VA.
Interstate 40, Interstate 75, Interstate 65, Interstate 81, Interstate 55...
Interstate 81 goes south to its southern terminus in Tennessee where it connects with Interstate 40.
It depends on what interstate you travel on. If you take interstate 85 south, it is 1'088 miles. if you take interstate 81 south, it is 1'104 miles. if you take interstate 81 south and interstate 75 south it is 1'142 miles. interstate 85 south is the shortest with 1'088 miles.
interstate 81 N to Boston Mass
There are several state and county roads with that number, and there's Interstate 81.
Pretty purple bushed along 81, west va.
The major interstates in Tennessee are I-24, I26, I-40, I-55, I-65, I-75 and I-81. The longest interstate in Tennessee is I-40 which runs for 455 miles throughout the entire state, originating at the Arkansas state line and terminating at the North Carolina state line.
Pa i-76, i-81, i-80
Interstate 95, Interstate 70, Interstate 81, Interstate 68, US Highways 119, 50, 40, 219, 522, 220, 11... I'm sure it's not a complete list, but that's some of them.
1273 miles
Interstate highways 64, 95, 85, 75, 81, and 66.