Regions counted to the <a href="https://en.wikipedia.org/wiki/Southern_Cone" class="extiw" title="en:Southern Cone">Southern Cone</a>
<div class="legend" style="direction:ltr;line-height:23px;"><div class="legend-content" style="display:inline-block;vertical-align:top;box-sizing:border-box;width:34px;height:23px;overflow:hidden;font-size:15px;border:thin solid #333;background:#008900;color:#202122;text-align:center;"> </div> regions included in all forms</div>
<div class="legend" style="direction:ltr;line-height:23px;"><div class="legend-content" style="display:inline-block;vertical-align:top;box-sizing:border-box;width:34px;height:23px;overflow:hidden;font-size:15px;border:thin solid #333;background:#49c846;color:#202122;text-align:center;"> </div> Regions generally included</div>
<div class="legend" style="direction:ltr;line-height:23px;"><div class="legend-content" style="display:inline-block;vertical-align:top;box-sizing:border-box;width:34px;height:23px;overflow:hidden;font-size:15px;border:thin solid #333;background:#c0f9c0;color:#202122;text-align:center;"> </div> Countries that have a part of their territory in the Southern Cone</div>
<a href="//commons.wikimedia.org/wiki/User:Master_Uegly" title="User:Master Uegly">Master Uegly</a>
recreation of <a href="//commons.wikimedia.org/wiki/File:ConoSur.png" title="File:ConoSur.png">ConoSur.png</a> using <a href="//commons.wikimedia.org/wiki/File:South_america98.svg" title="File:South america98.svg">South america98.svg</a>