This is my latest personal project called FC Finder. It uses the Foursquare API to map out locations of different football clubs (aka soccer teams) around the world. It also recommends pubs near by each stadium so one can find a good spot to enjoy a pint before and after a match. If your not sure what beer to have the app will also show you what the local favorites are thanks to Untappd.
Please check it out at http://fcfinder.herokuapp.com and let me know what you think!