Which border in australia borders three states

which border in australia borders four states? and what are they?

thank you so much :)

New South Wales borders three other states (queensland, victoria, South Australia)

South Australia borders four other states (Western Australia, Queensland, Victoria, New South Wales)

I'm not certain exactly what you are referring to. However,
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The Murray-Darling river forms a portion of the boundary between New South Wales and Victoria, and then flows into South Australia.
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The Great Australian Bight borders the states of Western Australia, South Australia, and Victoria.
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The Great Dividing Range of mountains pass through Victoria, New South Wales, and Queensland.
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141 E longitude forms the eastern border of South Australia and the western border of Victoria, New South Wales and a portion of Queensland.
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The state of South Australia borders the states of Western Australia, Queensland, Victoria, and New South Wales.

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I hope this is helpful.

Your question doesn't compute. Borders don't border. An Australian state can border other states.
Now, after all these answers, aren't you sorry you just didn't look at a map yourself?
http://www.travelnotes.org/Oceania/image…

South Australia borders 5 other states.
NSW borders 3 other states.
Queensland borders 2 other states and 1 territory.

Take a look at the link b elow. It will show you the territories in Australia.

South Australia , it got borders with Western, Northern Territory, Queensland and New South Wales.

Australia is nowhere even near the US so 0

there are no states out in the ocean... doll i think u mean arizona, not australia....