Cost of living in Almería (Spain) is 56% 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 194 prices entered by 12 different people.
For example, you would need at least ₨88,650 (€1,106) in Almería to maintain the same standard of living that you can have with ₨57,000 in Aizawl.