This map presents the most and least expensive cities in the world for international employees. The top 10 most expensive cities are, in order from rank 1 to rank 10: Hong Kong, Singapore, Zurich, Geneva, Basel, Bern, New York City, London, Nassau and Los Angeles. The 10 least expensive cities are, in order from rank 217 to 226: Havana, Windhoek, Durban, Dushanbe, Blantyre, Karachi, Bishkek, Islamabad, Lagos and Abuja.