That depends. Calculate the distance from your starting location in Sydney to your final destination in Canberra. Now presuming most of your driving will be highway driving and traffic free find out how many liters per km your car burns at lets say 100 or 110km/h or something like that..
Sydney is northeast of Canberra.
Northeast
Sydney, Melbourne and Canberra are all major cities in Australia.
In Australia, Canberra and Sydney are the two closest capital cities.
after joining snowy mountains sydney tour, how can I get back to Canberra city from snowy
There is no direct line from Canberra to Adelaide, you will have to go via Melbourne or Sydney, and which one you choose will change the cost. Try using http://www.railmaps.com.au/stationfinder.php to get an idea of what your options are.
By rail, the Sydney to Canberra trip is 270 kilometres and takes just over 4 hours.
Sydney Canberra
Sydney and Canberra
Yes
Queanbeyan, on the eastern border of Canberra, is the closest city.The closest capital city is Sydney.
The closest capital city to Sydney is Canberra.