Interstate 71
I-71 highlighted in red
Route information
Maintained by KYTC and ODOT
Length	343.78 mi[1][2] (553.26 km)
NHS	Entire route
Restrictions	No hazmats or explosives allowed in the Lytle Tunnel
Major junctions
South end	I-64 / I-65 in Louisville, KY
Major intersections	I-75 from Walton, KY to Cincinnati, OH I-70 / SR 315 in Columbus, OH I-76 / US 224 in Seville, OH I-271 near Medina, OH I-80 / Ohio Turnpike in Strongsville, OH
North end	I-90 / I-490 in Cleveland, OH
Location
Country	United States
States	Kentucky, Ohio
Counties	KY: Jefferson, Oldham, Henry, Trimble, Carroll, Gallatin, Boone, Kenton OH: Hamilton, Warren, Clinton, Greene, Fayette, Madison, Pickaway, Franklin, Delaware, Morrow, Richland, Ashland, Wayne, Medina, Cuyahoga
Highway system
Interstate Highway System Main Auxiliary Suffixed Business Future
Highways in Kentucky Interstate US State Parkways Ohio Highways Interstate U.S. State Scenic ← KY 70 KY KY 72 → ← SR 70 OH SR 71 →

Interstate 71 is an Interstate Highway in the United States. It goes from Louisville, Kentucky northeast to Cleveland, Ohio. The route is 343.78 miles (553.26 km) long.^[1][2]