Koblenz is located in Germany (Rheinland-Pfalz) and time zone Europe/Berlin.
Places nearby are Vallendar, Lahnstein and Mülheim-Kärlich.
Cologne is 81 km away, Frankfurt am Main is 92 km away and Stuttgart is 215 km away as the crow flies.
Distances from Koblenz to the most important cities in Germany and the world.
50.3535700°
7.5788300°
Municipality in Aargau, Switzerland
https://en.wikipedia.org/wiki/Koblenz,_SwitzerlandRailway station in Koblenz, Germany
https://en.wikipedia.org/wiki/Koblenz_Hauptbahnhof