Cost of living in Dubbo (Australia) is 136% more expensive than in Zapopan (Mexico)
This comparison is lacking data. It provides a decent comparison, but it is not yet reliable. It is based on 384 prices entered by 25 different people.
For example, you would need at least Mex$ 134,644 (AU$8,750) in Dubbo to maintain the same standard of living that you can have with Mex$ 57,000 in Zapopan.