Cost of living in Burgas (Bulgaria) is 26% more expensive than in Ahmedabad (India)
This comparison is lacking data. It provides a decent comparison, but it is not yet reliable. It is based on 833 prices entered by 109 different people.
For example, you would need at least ₨75,820 (1,847 лв) in Burgas to maintain the same standard of living that you can have with ₨60,000 in Ahmedabad.