The following highways are numbered 546:
| Preceded by 545 | Lists of highways 546 | Succeeded by 547 |
U.S. Route 92 or U.S. Highway 92 is a 181-mile (291 km.) U.S. Route entirely in the U.S. state of Florida. The western terminus is at US 19 Alt. and SR 687 in downtown St. Petersburg. The eastern terminus is at SR A1A in Daytona Beach.
State Route 246 is a state highway in the U.S. state of California that runs from Lompoc east to Solvang and Santa Ynez, cutting through the Santa Ynez Valley and the Santa Barbara Wine Country. Its western terminus is at the western city limits of Lompoc, and its eastern terminus is at State Route 154 near Santa Ynez.
State Route 546 is a north–south state highway in the northern portion of the U.S. state of Ohio. The southern terminus of SR 546 is at a T-intersection with SR 13 nearly two and a half miles (4.0 km) north of Fredericktown. Its northern terminus is at a signalized intersection with the U.S. Route 42 (US 42)/SR 97 concurrency in Lexington.
State Route 546 (SR 546) is a state highway in Whatcom County, Washington, United States. It runs east–west for 8 miles (13 km) near the Canadian border, connecting SR 539 near Lynden to SR 9 near Nooksack and Sumas. The highway is a major freight corridor and serves as an alternate route between Bellingham and the Sumas border crossing.
Maryland Route 546 is a state highway in the U.S. state of Maryland. Known as Finzel Road, state highway runs 3.61 miles (5.81 km) from Beall School Road south of an interchange with Interstate 68 (I-68) and U.S. Route 40 in Finzel in northeastern Garrett County north to the Pennsylvania state line, where the highway continues as State Route 2010 in Somerset County. MD 546 was constructed in the early 1930s. Its southern part followed what is today MD 946; the southern terminus was shifted west when I-68 was constructed in the early 1970s. In 2015, the route was extended a short distance south of the I-68 interchange.
Pennsylvania Route 546 is a 3.586-mile-long (5.771 km) state highway in the northernmost regions of McKean County, Pennsylvania. The route, known locally as Oil Valley Road, begins at an intersection with PA 346 in the community of Duke Center. The highway heads northward, through mountainous regions before crossing the state line and into New York.
State Route 6 (SR 6) is a state highway that is unsigned. It travels through the central part of the U.S. state of Tennessee from Lawrence County to Sumner County. The highway is related to the following U.S. Highways:
546 may refer to:
State Road 546 (SR 546) is a 5.837-mile-long (9.394 km) state highway in Lakeland, Polk County, Florida, that runs from Interstate 4 (I-4) to U.S. Route 92 (US 92) and SR 600. SR 546 is only signed for the first 1.731 miles (2.786 km), after which it is concurrent with US 92.
