Thinking more about it later (when things are clearer in hindsight as usual), if anyone else here wants to try it and you live in one of the four largest capital cities, perhaps put your suburb on the 2nd address box, and list your capital city with Australia in the suburb/city box, like "Brisbane-Australia", to make it more familiar if they recognise the name of Sydney, Melbourne, Brisbane or Perth. Although, the first two are probably the only ones that will be recognised by foreigners.