Colli al Metauro

Colli all Metauro is a "comune" (municipality) in the Province of Pesaro e Urbino in the Italian region Marche. It was created on 1 January 2017 after the merger of the "comuni" of Montemaggiore al Metauro, Saltara and Serrungarina. The communal seat is at Calcinelli, its largest "frazione".