Cost of living in Salalah (Oman) is 136% 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 172 prices entered by 16 different people.
For example, you would need at least 61,455₴ (﷼ 904) in Salalah to maintain the same standard of living that you can have with 26,000₴ in Zaporizhzhya.