Map of the <a href="https://en.wikipedia.org/wiki/Burgas-Alexandroupoli_pipeline" class="extiw" title="w:Burgas-Alexandroupoli pipeline">Burgas-Alexandroupoli pipeline</a>.
Central Intelligence Agency's World Factbook map, with additions by <a href="https://en.wikipedia.org/wiki/User:TodorBozhinov" class="extiw" title="w:User:TodorBozhinov">User:TodorBozhinov</a> released into the public domain.
CC BY-SA 4.0
<a href="//commons.wikimedia.org/wiki/File:Map_of_Burgas-alexandroupoli_pipeline.gif" title="File:Map of Burgas-alexandroupoli pipeline.gif">File:Map of Burgas-alexandroupoli pipeline.gif</a> by <a href="https://en.wikipedia.org/wiki/User:TodorBozhinov" class="extiw" title="w:User:TodorBozhinov">User:TodorBozhinov</a>