CR 10 crosses CSX's out-of-service Parrish Spur and terminates at Erie Road.

[5][6] County Road 43 (CR 43) is 10th Street West connecting Palmetto with Snead Island.

[9] County Road 64 (CR 64) is the unsigned designation for 75th Street Northwest on the west side of Bradenton.

It runs northwest through rural areas before turning west and terminating at US 301 in Parrish.

[6] County Road 683 (CR 683) exists in three segments in Tallevast, Oneco, Ellenton, Gillette, and Parrish.

CR 683 then passes the now-defunct DeSoto Square Mall before coming to its terminus at 9th Street West.

It crosses over Interstate 275 and terminates at Moccasin Wallow Road in the ghost town of Gillette.

Moccasin Wallow Road begins at US 41 (Tamiami Trail) in Gillette and runs east.

At the Sarasota/Manatee County line, US 301/SR 683 turned east on a new alignment and entered Sarasota along Washington Boulevard.

[22] 15th Street/301 Boulevard has been severed from Bradenton Road in Sarasota due to extensions of Runway 14/32 at Sarasota–Bradenton International Airport.

[23] In 1957, US 301 was rerouted to cross the Manatee River on the newly-built Hernando Desoto Bridge with US 301 turning north along present-day US 41 (SR 55).

Around 2013, Moccasin Wallow Road was redesignated as part of CR 683 and signage at the I-75 interchange was changed accordingly.

County Road 789 (CR 789) is the former designation for Gulf Drive north of Manatee Avenue (SR 64) on Anna Maria Island.