Here is a list of a few abandoned cities, it really gives the creeps. http://weburbanist.com/2007/08/30/u...-7-more-deserted-wonders-of-the-modern-world/ In my option I find the Varosha, Cyprus and the Gunkajima the most creapiest of all.
You can search those places on youtube if you like, some people have filmed those places from close, and went into the abandoned buildings