If everyone on these Forums put in their Lat/Long,
There is the Google map thing started by Mowcius,
http://maps.google.com/maps/ms?ie=UTF&msa=0&msid=106367500863692290311.00048bf511125d88d5fc7
but I think I was the only Aussie that put my location in 
(just checked, there are two of us now)
I do have 1 or 2 people that can accept stuff for me, they are not usually in the next town but they can forward it to me C/O a post office. It's a bit of a long-winded process though and I don't like to impose too much.
Rob