Mainz is located in Germany (Rheinland-Pfalz) and time zone Europe/Berlin.
Places nearby are Kastel, Ginsheim-Gustavsburg and Bodenheim.
Frankfurt am Main is 35 km away, Cologne is 149 km away and Stuttgart is 150 km away as the crow flies.
Distances from Mainz to the most important cities in Germany and the world.
49.9841900°
8.2791000°
Railway station in Mainz, Germany
https://en.wikipedia.org/wiki/Mainz_Hauptbahnhof