Mercer's 2011 Cost of Living Survey put Bahrain in rank #157. The survey covers 214 cities across five continents and measures the comparative cost of over 200 items in each location, including housing, transport, food, clothing, household goods and entertainment.
Here is some of the list combining from multiple places in middle east, asia, europe, etc
Tokyo, Japan (2)
Singapore (8)
Hong Kond, Cina (9)
London, UK (17)
Paris, France (27)
New York, USA (32)
Abu Dhabi, UAE (67)
Jakarta, Indonesia (69)
Los Angeles, USA (77)
Dubai, UAE (81)
New Delhi, India (85)
Bangkok, Thailand (88)
Mumbai, India (95)
Kuala Lumpur, Malaysia (104)
Riyadh, Saudi (135)
Manama, Bahrain (157)
Kuwait (159)
Doha, Qatar (164)
Bangalore, India (180)
Muscat, Oman (184)
Jeddah, Saudi (185)
Karachi (214)