Sant'Ilario dello Ionio is a municipality located in the province of Macerata within the Marche region of central Italy. It is situated in the inland area of the Adriatic coast, characterized by its historical and geographical position in the Italian peninsula.
The town serves as a local residential and administrative center. While specific landmarks are not detailed in available records, it represents the typical rural and communal structure found within the Marche region's interior landscape.