Also San Juan Puerto Rico is a shit hole I lived there for 14 years. is ghetto as fuck. The homeless people there make the homeless ppl from the US look like a regular citizen. In there they look like zombies and they inject themselves with heroin in public. and there's also drug hustlers in almost every corner on the metropolitan area.
Also washington DC dont let the white house fool you.
Probably easier to post the ones that I like, although Birmingham and Liverpool are particuarly bad.
As for people who can't find their way around London, lol. Unless you suffer from learning difficulties or are foreign and have poor English language skills then there's no reason to get lost. Even then, being foreign is a poor excuse not to be able to use a map. The tube makes getting around London fairly effortless anyway.