Cost of living in Vavuniya (Sri Lanka) is 9% cheaper than in Zanzibar (Tanzania)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 19 prices entered by 5 different people.
For example, to keep the same standard of living that would require 2,410,000 Shilling in Zanzibar you would need to make just about 2,200,166 Shilling (150,235 ₨) in Vavuniya.