Cost of living in Salalah (Oman) is 222% more expensive than in Zaporizhzhya (Ukraine)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 133 prices entered by 17 different people.
For example, you would need at least 35,369₴ (﷼ 518) in Salalah to maintain the same standard of living that you can have with 11,000₴ in Zaporizhzhya.