Locale commerciale 234 m² in Via Limatella 8/C, Monte San Bi

Monte San Biagio sits on the edge of the Pontine plain in southern Lazio, about 9 km from the Tyrrhenian coast (Gulf of Gaeta). Low limestone hills belonging to the Lepini/Ausoni–Aurunci hill system rise within about 15 km to the east and south (foothill landscape rather than high mountains). The surrounding plain is intensively farmed with market-garden vegetables, fruit and greenhouse cultivation typical of the Pontine area. The nearest larger town is Fondi (a few kilometres away) which provides shops, services and a railway station; the coastal resorts of the Gulf of Gaeta (Terracina, Gaeta) lie along the shore further west/southwest. There are no national-park or UNESCO protections immediately adjacent to the town.