Monte Porzio borders the following municipalities: Corinaldo, Mondavio, Monterado, Orciano di Pesaro, San Costanzo, San Giorgio di Pesaro.
Piagiolino Airfield is an abandoned World War II military airfield in Italy, which was located about 1 km southwest of Monterado (Provincia di Ancona,The Marches); 200 km north of Rome.