Cost of living in Kansas City, Missouri (United States) is 103% 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 735 prices entered by 108 different people.
For example, you would need at least ₨121,787 ($1,653) in Kansas City, Missouri to maintain the same standard of living that you can have with ₨60,000 in Aizawl.