Map of Bundesautobahn 671 in Germany
<a href="//commons.wikimedia.org/wiki/User:NJ_Giggie" title="User:NJ Giggie">NJ Giggie</a>
CC BY-SA 3.0
Own work  using: <a href="//commons.wikimedia.org/wiki/File:Deutschland_Autobahnen.svg" title="File:Deutschland Autobahnen.svg">Deutschland Autobahnen.svg</a> by <a href="//commons.wikimedia.org/wiki/User:NordNordWest" title="User:NordNordWest">NordNordWest</a>