I don't have the list on me, although I'm sure someone else will, but one way in the meantime is to go to the timetable section of the QF website and search between different city pairs (eg. SYD-MEL, MEL-SYD, SYD-ADL, ADL-SYD, SYD-CNS etc.). This will give a full list of the available flights; anything with a flight number less than 400 is an international. A couple that spring to mind are QF9 SYD-MEL and- okay, one springs to mind!