NFL Fan Map : r/Maps
Map of San Andreas (FAN MADE) by Stephen-Fisher on DeviantArt
Google Maps fans make eerie discovery at the bottom of the sea – but it's not what it seems
ACC Football Rx: NYTimes Fandom Map
MLB fan map (according to seatgeek) : r/baseball
What Maps Teach Us About College Football, by DJ Gallo
Maps Mania: The NFL Maps of the United States
Geographic maps of college football fan bases - CougCenter
Utah Mapping Portal
N.C.A.A. Fan Map: How the Country Roots for College Football - The New York Times
Map: See What Neighborhoods the Majority of Yankees Fans and Mets Fans Live In
NBA Fan Map Map Collection
Detailed Maps Reveal Where Beyoncé, Lil Uzi Vert, and Future Are Bumped the Most