If you are visiting a national park, the relevant Parks and Wildlife Services
will often have simplified maps of the individual national parks available from their
parks offices, visitor centre and their websites.
If you are a member of one
of the Australian
their website provide 'journey planner' or 'trip planner' to
calculate distances between your starting point to your destination. Most of the
motoring associations offer everyone access to the trip planner functionality,
although some may
require you be a member of the association.
Following is index of maps within this site for