Riddoch Highway is a rural highway in south-eastern South Australia, designated as route A66 between Keith and Mount Gambier, with the remainder between Mount Gambier and Port MacDonnell designated as route B66. It is named after John Riddoch, the first white settler landholder and vigneron in Coonawarra.
Lincoln Highway is a highway in South Australia which links the cities of Port Augusta and Port Lincoln located on the east coast of Eyre Peninsula over a distance of 315 kilometres. Lincoln Highway - along with Flinders Highway - presents an alternative but somewhat longer coastal route between Ceduna and Port Augusta, compared to the more direct route along Eyre Highway.
Flinders Highway connects the South Australian towns of Ceduna and Port Lincoln, a distance of 396 kilometres (246 mi), and is currently signed as B100. Flinders Highway - along with Lincoln Highway - presents an alternative but somewhat longer coastal route between Ceduna and Port Augusta, compared to the more direct route along Eyre Highway.
Port Wakefield Highway is an important South Australian highway, connecting Adelaide to the Yorke Peninsula, Port Augusta, northern and western South Australia, the Northern Territory and Western Australia. It is designated National Highway A1 and a part of the National Highway. It is named after Port Wakefield, the first government town north of Adelaide.
Tod Highway is an important 177 kilometre highway serving South Australia's Eyre Peninsula's wheatbelt, and is designated route B90. It is named after Robert Tod who explored the area in 1839.
Ardrossan is a town in the Australian state of South Australia located on the eastern coast of the Yorke Peninsula, about 150 kilometres (93 mi) by road from the Adelaide city centre. It is notable for its deepwater shipping port and its towering coastal cliffs of red clay.
The Yorke Peninsula Council is a local government area in South Australia. Its boundaries include most of the Yorke Peninsula. The council seat is at Maitland; the council also maintains branch offices at Minlaton and Yorketown.
Port Wakefield is a town at the mouth of the River Wakefield, at the head of the Gulf St Vincent in South Australia. It was the first government town to be established north of the state capital, Adelaide. Port Wakefield is situated 98.7 kilometres from the Adelaide city centre on the Port Wakefield Highway section of the A1 National Highway.
Southern Ports Highway is a 119 kilometres rural highway in South Australia that connects Kingston SE with Millicent via Rendelsham, Southend, Beachport and Robe. It is a former alignment of Princes Highway, bypassed in 1933.
The Hillside mine is a proposed mine located in southern Australia in South Australia. It is being developed by Rex Minerals 12 kilometres (7.5 mi) south of Ardrossan on Yorke Peninsula. It will be near the current intersection of the Yorke Highway and St Vincent Highway. The mine is proposed to focus initially on copper, but it is licensed to produce copper, gold and iron ore.
Goyder Highway (B64) is a west–east link through the Mid North region of South Australia connecting Spencer Gulf to the Riverland. It is part of the most direct road route from Port Augusta to much of Victoria and southern New South Wales.
Augusta Highway is the part of Australia's ring route located in South Australia between Port Wakefield and Port Augusta. It was named Augusta Highway in 2011, and was formerly known simply as Highway One.
Worlds End Highway is a road in the Yorke and Mid North region of South Australia running north from Eudunda through Robertstown to Goyder Highway 18 km southeast of Burra. The northern terminus of the highway is in a locality named Worlds End, leading to the name of the highway.
Copper Coast Highway is a highway in South Australia which branches off from the Augusta and Port Wakefield Highways 2 km north of Port Wakefield, and heads northwest across the top of Yorke Peninsula to Kadina, ending at the Spencer Gulf town of Wallaroo.
Spencer Highway is a highway along the east coast of Spencer Gulf in South Australia. It runs south from Augusta Highway through Port Pirie to Minlaton.
Wilkins Highway is an east–west route across the Yorke and Mid North region of South Australia. It runs from Augusta Highway south of Port Pirie east to Barrier Highway at the town of Hallett, near where Sir Hubert Wilkins was born.
Yorke Highway is the main road from Adelaide to the southern parts of the Yorke Peninsula in South Australia. It runs from the northeast to the southwest of the peninsula. It branches off Copper Coast Highway after rounding the top of Gulf St Vincent, runs down the coast to Ardrossan then inland through Maitland to the Spencer Gulf coast at Hardwicke Bay then through Warooka to the south coast at Marion Bay and Stenhouse Bay on Investigator Strait.
Birdseye Highway is an east–west road across Eyre Peninsula in South Australia. It was named for Sylvia Birdseye who drove the first bus service to the area from Adelaide for 43 years, starting in 1928, and the first highway in South Australia to be named for a woman.
Klein Point is a headland in the Australian state of South Australia located about 7 kilometres south of Stansbury in the locality of Wool Bay on Yorke Peninsula. It is the site of a port facility established to handle shipments of limestone for Adelaide Brighton Cement. The port is managed by Flinders Ports. Prior to 1965 it was known as Farquhar Jetty.
Black Point is a locality in the Australian state of South Australia located on the east coast of Yorke Peninsula about 72 kilometres northwest of the state capital of Adelaide.
B88 (1998–present)
Yorke Highway 
