State Route 134 (SR 134) is a north–south state highway in the southwestern portion of the U.S. state of Ohio. Its southern terminus is at its intersection with SR 32 in Sardinia and its northern terminus is at its intersection with Main Street in Port William.

History

SR 134 was commissioned in 1923, on the same route as today between Sardinia and Wilmington. In 1926 the route was paved between Pulse and Lynchburg. The section of road between SR 28 and Wilmington was paved in 1934. The rest of the original highway was paved in 1935. In 1938 the highway was extended to Port William. One year later the route between Wilmington and Port William was paved.

Major intersections

County	Location	mi	km	Destinations	Notes
Brown	Sardinia	0.00	0.00	SR 32 (James A. Rhodes Appalachian Highway) / Main Street
Highland	Clay Township	4.95	7.97	SR 321 east	Western terminus of SR 321
		5.08	8.18	SR 138 north / CR 39 (Greenbush Road)	Southern terminus of SR 138
		7.15	11.51	SR 286 west / CR 210 (Hereford Road)	Eastern terminus of SR 286
	Salem Township	8.96	14.42	SR 131
	Dodson Township	14.33	23.06	US 50 west	Southern end of US 50 concurrency
		14.40	23.17	US 50 east	Northern end of US 50 concurrency
	Lynchburg	17.28	27.81	SR 135 south (South Street)	Northern terminus of SR 135
Clinton	Clark Township	21.22	34.15	SR 124 east – Hillsboro	Western terminus of SR 124
		24.29	39.09	SR 28 – Martinsville, Blanchester, Greenfield
	Clark–Washington township line	26.65	42.89	SR 350 – New Vienna, Clarksville, Cowan Lake State Park
	Wilmington	32.21	51.84	US 68 south (South Street)	Southern end of US 68 concurrency
		32.91	52.96	SR 730 south (Truesdell Street)	Northern terminus of SR 730
		33.14	53.33	US 22 east / SR 3 north (Main Street) – Wilmington College
		33.23	53.48	US 22 west / SR 3 south (Locust Street)
		33.72	54.27	US 68 north (Xenia Avenue) to South Street / I-71	Northern end of US 68 concurrency
	Port William	41.21	66.32	Main Street
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Concurrency terminus