. "North" . . "South" . . . "546" . "State Route 546 (SR 546, OH 546) is a north\u2013south state highway in the northern portion of the U.S. state of Ohio. The southern terminus of State Route 546 is at a T-intersection with State Route 13 nearly 2.50 miles (4.02 km) north of Fredericktown. Its northern terminus is at a signalized intersection with the U.S."@en . . "18394.8"^^ . . "SR" .