Gravina di Catania is a comune in the Metropolitan City of Catania in the Italian region Sicily, located about 160 kilometres southeast of Palermo and about 6 kilometres north of Catania.
Gravina di Catania borders the following municipalities: Catania, Mascalucia, Sant'Agata li Battiati, Tremestieri Etneo.
Wikipedia https://en.wikipedia.org/wiki/Gravina_di_Catania
Coordinates 37°33'37.329" N 15°3'42.347" E