Port Lincoln in the context of "Eyre Peninsula"

The Spencer Gulf is the westernmost and larger of two large inlets (the other being Gulf St Vincent) on the southern coast of Australia, in the state of South Australia, facing the Great Australian Bight. It spans from the Cape Catastrophe and Eyre Peninsula in the west to Cape Spencer and Yorke Peninsula in the east.

The largest towns on the gulf are Port Lincoln, Whyalla, Port Pirie, and Port Augusta. Smaller towns on the gulf include Tumby Bay, Port Neill, Arno Bay, Cowell, Port Germein, Port Broughton, Wallaroo, Port Hughes, Port Victoria, Port Rickaby, Point Turton, and Corny Point.

Port Pirie is a small city on the east coast of the Spencer Gulf in South Australia, 223 km (139 mi) north of the state capital, Adelaide. Port Pirie is the largest city and the main retail centre of the Mid North region of South Australia. The city has an expansive history which dates back to 1845. Port Pirie was the first proclaimed regional city in South Australia, and is currently the second most important and second busiest port in SA.

At the 2021 Census, Port Pirie had a population of 13,896. Port Pirie is the eighth most populous city in South Australia after Adelaide, Mount Gambier, Gawler, Mount Barker, Whyalla, Murray Bridge and Port Lincoln.

Tumby Bay is a coastal town situated on the Spencer Gulf, on the eastern coast of Eyre Peninsula in South Australia, 45 kilometres (28 mi) north of Port Lincoln. The town of Tumby Bay is the major population centre of the District Council of Tumby Bay, and the centre of an agricultural district farming cereal crops and sheep, as well as having established fishing and tourism industries.

Port Neill (formerly Carrow) is a small coastal town on the eastern side of the Eyre Peninsula, in South Australia about 3 km off the Lincoln Highway between the major towns of Whyalla and Port Lincoln. It is 576 km by road from Adelaide.

The town offers protected beaches for swimming, as well as providing a venue for fishing, boating, sailing, skiing or skin-diving.

Arno Bay is a small fishing and tourist town on the east coast of Eyre Peninsula in South Australia, located on the Lincoln Highway about halfway between Whyalla and Port Lincoln. First proclaimed under the name Bligh in 1883, the current name dates back to 1940. It is a recreational town with a number of marine and nature based attractions, including fishing, surfing and swimming.