Ohio State Route 347

State Route 347
Route information
Maintained by ODOT
Length20.96 mi (33.73 km)
Existed1935–present
Major junctions
West end SR 287 near Middleburg
Major intersections US 33 near East Liberty
East end SR 37 near Magnetic Springs
Location
CountryUnited States
StateOhio
CountiesLogan, Union
Highway system
  • Ohio State Highway System
SR 346 SR 348

State Route 347 (SR 347) is an eastwest state highway in central portion of the U.S. state of Ohio. The western terminus of SR 347 is at SR 287 near Middleburg, adjacent to the U.S. Route 33 freeway. Its eastern terminus is at a T-intersection with SR 37 just one-quarter mile (0.40 km) south of the village of Magnetic Springs. The route runs through rural areas of Logan and Union counties passing through no incorporated villages.