While I-275 goes toward the shore of the Gulf of Mexico in the Tampa–St. Petersburg area, I-75 bypasses the region by veering inland. Originally I-75E, the stretch of I-75 from Lutz to Gillette has the unsigned designation State Road 93A.
State Road 253, known as April Boulevard, is a 1.5-mile (2.4km) frontage road for I-75 (SR 93) in Alachua running directly east of the freeway. The road's southern terminus is at US 441 (SR 20/SR 25) where it heads north until it dead ends.
State Road 547, known as Lizards Tail Road, is a 1.7-mile (2.7km) frontage road for I-75 (SR 93A) in Tampa. The road dead-ends at its northern terminus near New Tampa Boulevard and terminates at Park Centre Drive on the south end near the USAA facility entrance. The road is not contiguous with any other state highway.
State Road 585, known as Dona Michelle Drive, is a 0.69-mile (1.11km) frontage road for I-75 (SR 93A) in Tampa. The road's northern terminus is at Bruce B. Downs Boulevard (CR 581) in Tampa. It heads south, running east of I-75, before ending at 134th Avenue Northeast at the New Tampa Nature Park.
State Road 663, known as Sunshine Skyway Lane South, is a 0.39-mile (0.63km) frontage road running east of I-275 (SR 93) in St. Petersburg. The road's northern terminus is at Pinellas Point Drive, and the southern terminus is at a condominium complex entrance just south of the I-275 offramp.
State Road 928, known as West 84th Street and West 28th Court, is a 0.91-mile (1.46km) frontage road for I-75 (SR 93) in Hialeah. The road starts at Hialeah Gardens Boulevard south of I-75 exit 2. It travels east and terminates at the intersection of Northwest 87th Avenue. West 84th Street continues east as SR 938.
State Road 938, known as West 84th Street and Northwest 138th Street, is a 0.81-mile (1.30km) frontage road for I-75 (SR 93) in Hialeah. The road starts at the intersection of Northwest 87th Avenue and SR 928 and heads east to terminate at the intersection with West 23rd Avenue (SR 918 east) and West 20th Avenue (SR 923 south).
State Road 5001, known as Dairy Road, is a 0.24-mile (0.39km) north-south frontage road for I-75 (SR 93A) in Hillsborough County running from Graves Road to Columbus Drive east of the freeway.
State Road 5005, known as Old Morris Bridge Road, is a 0.31-mile (0.50km) frontage road for I-75 (SR 93A) in Hillsborough County. The road starts at Indigo Breeze Court at the entrance of the Sage Brook community, heading north until it dead-ends at its northern terminus near I-75 exit 266 at Morris Bridge Road (CR 582A).
State Road 5009, known as Powerline Road, is a 0.20-mile (0.32km) frontage road for I-75 (SR 93) in Pasco County running from Lockhart Road to Roosevelt Road near the freeway underpass.
State Road 5050, known as Levi Loop, is a 0.24-mile (0.39km) frontage road for I-75 (SR 93) in Pasco County running from an interchange with SR 52 and SR 5052 and ending at a cul-de-sac near the freeway's exit 285 interchange.
State Road 5052, known as Old Tampa Bay Drive, is a 0.24-mile (0.39km) frontage road for I-75 (SR 93) in Pasco County running from the interchange with SR 52 and SR 5050 and terminating as a state highway before continuing as a residential street.
↑Transportation Data and Analytics Office (August 14, 2021). "Interstate Highways"(Shapefile). Florida Department of Transportation. Interstate 75. Retrieved August 19, 2021.
