Florida State Road 674

State Road 674
State Road 674
Route information
	Maintained by FDOT
Length	25.509 mi (41.053 km)
Major junctions
West end	US 41 in Ruskin
	I-75 near Ruskin; US 301 between Sun City Center and Wimauma;
East end	SR 37 south of Bradley Junction
Location
Country	United States
State	Florida
Counties	Hillsborough, Polk
Highway system
	Florida State Highway System; Interstate; US; State Former; Pre‑1945; ; Toll; Scenic;

Florida State Road 674 (SR 674) begins in Ruskin, Hillsborough County, Florida. The road runs east/west and is also known as College Avenue and Sun City Center Boulevard.

Major intersections

Sign for State Road 674, located in Fort Lonesome

County	Location	mi^[1]	km	Destinations	Notes
Hillsborough	Ruskin	0.000	0.000	US 41 (SR 45) – Port Manatee
		3.02	4.86	I-75 (SR 93A) – Tampa, Naples	I-75 exit 240
		6.070	9.769	US 301 (SR 43) – Riverview, Parrish, Little Manatee River State Park
	Wimauma	8.475	13.639	CR 579 south
	Fort Lonesome	17.792	28.633	CR 39 – Alafia River State Park
Polk		25.509	41.053	SR 37 – Mulberry, Lakeland
1.000 mi = 1.609 km; 1.000 km = 0.621 mi