According to the Australian government, the state that has the longest border equals what percent of the country’s total border length?
The Australian Capital Territory, or ACT, is located in inland New South Wales. It is the smallest State or Territory of the Commonwealth of Australia at 68 401 km2. It contains only 0.03% of Australia’s total land area. The ACT is bordered on all sides by New South Wales.
|New South Wales||4 635||2|
Longest Land border
New South Wales has the longest land border of all the states and territories. It adjoins Queensland, South Australia, Victoria, the Australian Capital Territory and Jervis Bay Territory, making a total of 4 635 kilometres.