Codogné  Codogné () is a "comune" (municipality) in the Province of Treviso in the Italian region Veneto, located about north of Venice and about northeast of Treviso. Codogné borders the following municipalities: Fontanelle, Gaiarine, Godega di Sant'Urbano, Mareno di Piave, San Fior, San Vendemiano and Vazzola.