Further localities may be added if they are on the Geographical Names Register, are inside the Sydney metro area, and are also listed in the "Suburb and Localities Index" of the most recent (2019) edition of the Sydney UBD Street Directory.
Pemukiman lebih banyak bisa ditambahkan bila mereka masuk dalam Geographical Names Register, ada di dalam wilayah metro Sydney, dan juga terdaftar di edisi terbaru "Suburb and Localities Index" (2006) dari Sydney UBD Street Directory.