Aprilia

Aprilia [aˈpriːlja] is a city and comune in the province of Latina, now incorporated in the conurbation of Rome, in the Lazio region of central Italy. It is the fifth most populous town in the region and the tenth largest by area.

Aprilia is located at 80 metres above sea level, in the Agro Romano, and is 16 kilometres away from the Anzio and Nettuno sea side towns, 31 km from Rome and 16 km from Colli Albani.
Although Aprilia is effectively part of the province of Latina, due to its northern positions strategically located between the Nettunense and the Pontina at the far north of the Pontinian province, Aprilia is commonly associated to Rome. It has been considered whether Aprilia should switch provinces to be included within the Rome metropolitan area.

Wikipedia