Crossword clues for the word: SYDNEYAUSTRALIA The word SYDNEYAUSTRALIA has appeared as an answer to at least 6 crossword clues on different crossword puzzles. Crossword clues for SYDNEYAUSTRALIA Showing 1 to 6 of 6 results Clue(s) 1988 bicentennial city 2000 Olympics site 2000 site Capital on the Tasman Sea Site of 2000 Olympics Smallest continent's biggest city