Cost of living in Toowoomba (Australia) is 29% more expensive than in Zaragoza (Spain)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 225 prices entered by 21 different people.
For example, you would need at least €3,361 (AU$5,452) in Toowoomba to maintain the same standard of living that you can have with €2,600 in Zaragoza.