Mayen-Koblenz is a district (Kreis) in the north of Rhineland-Palatinate, Germany. Neighboring districts are (from north clockwise) Ahrweiler, Neuwied, Westerwaldkreis, district-free Koblenz, Rhein-Lahn, Rhein-Hunsrück, Cochem-Zell, and Vulkaneifel.
Read more about Mayen-Koblenz: History, Geography, Coat of Arms, Towns and Municipalities