I found my own way home from Darwin, this is the route I took:
From Darwin
To pine creek via Adelaide river
Katherine
Stuart hwy
Mataranka
Mary field
Dalywaters
Phillip creek
Three ways road house
Tenant creek
Alice springs
Marla
Cadney Park
Coober pedy
Woonera
Port Augusta
Broken hill
Cobar
Gilgandra
Walgett
Narrabri
Bingara
Inverell
Glen innes
Tenterfield