Interstate 81 Mileages in Each State

2024-11-27 Roadnow

South

Tennessee: 75 miles or 121 kilometers
Tennessee cities along I-81: Knoxville > Morristown > Greeneville > Johnson City > Kingsport > Bristol

Virginia: 323 miles or 520 kilometers
Virginia cities along I-81: Bristol > Blacksburg > Roanoke > Winchester

West Virginia: 23 miles or 37 kilometers
West Virginia cities along I-81: Martinsburg

Maryland: 11 miles or 18 kilometers
Maryland cities along I-81: Hagerstown

Pennsylvania: 234 miles or 377 kilometers
Pennsylvania cities along I-81: Chambersburg > Carlisle > Harrisburg > Hazleton > Wilkes-Barre > Scranton

New York: 183 miles or 294 kilometers
New York cities along I-81: Binghamton > Cortland > Syracuse > Watertown

North

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