If you use miles as a unit of length than - the distance from Allenby Gardens to Mount Gambier is two hundred and seventy-five miles.
The road trip out of Allenby Gardens to Mount Gambier will take four hours forty-eight minutes if you drive with average speed and the absence of accidents and traffic jams
Watch distance between Allenby Gardens and Mount Gambier
Flight from Allenby Gardens to Mount Gambier