Route of Interstate Highway No.81 |
State | Entry Point | Exit Point | Length |
---|---|---|---|
Tennessee | near Dandridge | Bristol | 75.66 mi (121.76 km) |
Virginia | Bristol | near Winchester | 324.92 mi (522.91 km) |
West Virginia | Virginia state line | Maryland state line | 26 mi (42 km) |
Maryland | West Virginia | at the Pennsylvania state line near Maugansville | 12.08 mi (19.44 km) |
Pennsylvania | at the Maryland state line near Greencastle | at the New York state line near Hallstead | 232.63 mi (374.38 km) |
New York | at the Pennsylvania state line near Binghamton | at the Canadian border near Wellesley Island | 183.62 mi (295.51 km) |
Total Length | 855 mi (1,376 km) |
Last Updated Date: April 15, 2017