Map of Cities in the United States and Canada with at least one team in the <a href="https://en.wikipedia.org/wiki/MLB" class="extiw" title="en:MLB">MLB</a>, <a href="https://en.wikipedia.org/wiki/MLS" class="extiw" title="en:MLS">MLS</a>, <a href="https://en.wikipedia.org/wiki/NBA" class="extiw" title="en:NBA">NBA</a>, <a href="https://en.wikipedia.org/wiki/NFL" class="extiw" title="en:NFL">NFL</a> or <a href="https://en.wikipedia.org/wiki/NHL" class="extiw" title="en:NHL">NHL</a>, August 2021
<a href="//commons.wikimedia.org/wiki/User:Lencer" title="User:Lencer">Lencer</a>
CC BY-SA 3.0
<p>own work, used:
</p>
<ul><li><a href="//commons.wikimedia.org/wiki/File:USA_-_NBA-Conferences_und_Divisions_2008.svg" title="File:USA - NBA-Conferences und Divisions 2008.svg">USA - NBA-Conferences und Divisions 2008.svg</a> by <a href="//commons.wikimedia.org/wiki/User:Chumwa" title="User:Chumwa">User:Chumwa</a></li></ul>