Montagnac-sur-Auvignon
Montagnac-sur-Auvignon
Commune in Nouvelle-Aquitaine, France
Montagnac-sur-Auvignon (French pronunciation: [mɔ̃taɲak syʁ oviɲɔ̃]; Occitan: Montanhac d'Auvinhon) is a commune in the Lot-et-Garonne department in south-western France.
The commune is about 17 km south west of Agen and a similar distance east of Barbaste.