Wissen is located in Germany (Rheinland-Pfalz) and time zone Europe/Berlin.
Places nearby are Morsbach, Betzdorf and Kirchen.
Cologne is 65 km away, Frankfurt am Main is 105 km away and Stuttgart is 248 km away as the crow flies.
Distances from Wissen to the most important cities in Germany and the world.
50.7791500°
7.7346600°
German educational television programme
https://en.wikipedia.org/wiki/Wissen_macht_Ah!