How far can two drivers travel from Brisbane Australia and get to in one day?

It is impossible for two drivers to travel from Brisbane Australia and get to another country or even another state entirely in one day. Brisbane is located on the east coast of Queensland, Australia. Without taking into account rest, fuel stops, or border crossings, it would take over 24 hours to drive from Brisbane to the Northern Territory, which is the closest state to Queensland. To travel to another country from Brisbane, such as Indonesia, it would take at least 3 hours by plane.