Cost of living in Ghent (Belgium) is 109% more expensive than in Aizawl (India)
This comparison is lacking data. It provides a decent comparison, but it is not yet reliable. It is based on 144 prices entered by 25 different people.
For example, you would need at least ₨133,907 (€1,655) in Ghent to maintain the same standard of living that you can have with ₨64,000 in Aizawl.