Stationair , here are some blocks from a 30 yr. old log book of KendEll Heron flying in NSW and Vic. - The port identfiers are a bit out of date.
WG - ML - WG , WG - GTH - WG - CB - WG - GTH , WG - ML - WG - NAR - GTH - ML - GTH - NAR - WG , WG - CB - MER - ML , GTH - ML - MER - CB - WG , MEL - MER - MCO - ML , WG - GTH - ML - MER - ML - GTH - WG.
There were various other combinations linking these ports.