Cost of living in Oshawa (Canada) is 103% more expensive than in Zielona Góra (Poland)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 248 prices entered by 15 different people.
For example, you would need at least 12,210 zł (C$4,302) in Oshawa to maintain the same standard of living that you can have with 6,000 zł in Zielona Góra.