San Venanzo

San Venanzo is a "comune" (municipality) in the Province of Terni in the Italian region Umbria, located about southwest of Perugia and about northwest of Terni. 
San Venanzo borders the following municipalities: Ficulle, Fratta Todina, Marsciano, Monte Castello di Vibio, Montegabbione, Orvieto, Parrano, Piegaro, Todi.