State Route 141 (SR 141) is an east–west highway crossing through southeast Ohio, though it predominantly runs more north–south. Its western terminus is...

State Routes in Ohio are owned by the state, and maintained by the state except in cities. They are signed with a white silhouette of Ohio against a black...

crossing most of northern Ohio. Its western terminus is at the Indiana state line near Hicksville where the route becomes Indiana State Road 37 which continues...

Highway 141 Ohio State Route 141 Oklahoma State Highway 141 Oregon Route 141 Pennsylvania Route 141 (former) Tennessee State Route 141 Texas State Highway...

I-80 to SR 29, became State Route 141 (SR 141). This route followed Benicia Road and Maine Street, the same alignment the state highway had always taken;...

state of Ohio. At about 336 miles (541 km) in length, it is the longest state route in Ohio. Its southern terminus is an interchange with U.S. Route 52...

longest state route in Ohio. Its southern terminus is at U.S. Route 42 in Cincinnati, Ohio, and its northern terminus is at U.S. Route 6 in Sandusky, Ohio. Its...

State Route 775 (SR 775) is a 31.49-mile-long (50.68 km) north–south state route in the southern portion of the U.S. state of Ohio. Its southern terminus...

State Route 82 (SR 82) is a state route in northeastern Ohio, with a western terminus at State Route 57 in Lorain County, southeast of Elyria. The route...

State Route 13 is a north–south state highway in the northern and southeastern portion of the U.S. state of Ohio. It is the tenth longest state route...

State Route 39 (SR 39) is a primarily east–west running state highway in north-central and northeastern portion of the U.S. state of Ohio. The route runs...

Route 22 (US 22) is a major west–east route and one of the original United States Numbered Highways, founded in 1926. It runs from Cincinnati, Ohio,...

Illinois Route 141 is an east–west state road in southeastern Illinois. It runs from U.S. Route 45 west of Omaha to the Wabash Memorial Bridge over the...

State Route 217 (SR 217) is an east–west state highway in the southern portion of the U.S. state of Ohio. The western terminus of State Route 217 is at...

State Route 49 (SR 49) is a state highway in the western part of the U.S. state of Ohio. It begins in Drexel, an area within the city of Trotwood, at...

State Route 11 (SR 11) is a north–south freeway in the northeastern portion of the U.S. state of Ohio. Its southern terminus is at U.S. Route 30 (US 30)...

State Route 53 is a north–south state highway in the U.S. state of Ohio (physically northeast-southwest). Its southern terminus is at the beginning of...

State Route 66 (SR 66) is a north–south state highway in the northwestern portion of the U.S. state of Ohio. Its southern terminus is at U.S. Route 36...

U.S. Route 422 (US 422) is a 271-mile-long (436 km) spur route of US 22 split into two segments in the U.S. states of Ohio and Pennsylvania. The western...

State Route 378 (SR 378) is a north–south state highway in the south-central portion of Ohio. SR 378's southern terminus is at SR 243 about 5 miles (8...

State Route 233 (SR 233) is an east–west state highway in the southeastern portion of Ohio, a U.S. state. The western terminus of State Route 233 is at...

State Route 325 (SR 325) is a north–south state highway in the southeastern corner of the U.S. state of Ohio. The southern terminus of SR 325 is at SR...

U.S. Route 30 (US 30) is a United States Numbered Highway that runs from Astoria, Oregon, to Atlantic City, New Jersey. In the state of Ohio, it is a...

State Route 800 (SR 800) is a north–south state highway in the eastern portion of the U.S. state of Ohio. Its southern terminus is at SR 7 in Jackson Township...

State Route 140 (SR 140) is an east–west state highway in the southern portion of the U.S. state of Ohio. The highway has its western terminus in Portsmouth...

U.S. Route 33 (US 33) is a United States Numbered Highway running from near Elkhart, Indiana, to Richmond, Virginia. Within the state of Ohio, it is a...

it crosses the Ohio River into Ohio. The Ohio portion has been upgraded to a four-lane highway/freeway between the West Virginia state line and Trotwood...

State Route 142 (SR 142) is a state highway in Madison County, Ohio, west of the state capital Columbus. It begins in downtown London and acts as a spur...

three states and is no longer a cross-country route, as many sections have been replaced by I-77 in Ohio and West Virginia. Historically, US 21 was longer...

Route 20 (US 20) is a United States Numbered Highway that runs from Newport, Oregon, to Boston, Massachusetts. Within the state of Ohio, the route runs...