Aignes is a commune in the Haute-Garonne department in southwestern France. The commune is bordered by six other communes: Saint-Lé…Aignes is a commune in the Haute-Garonne department in southwestern France. The commune is bordered by six other communes: Saint-Léon to the north, Nailloux to the northeast, Montgeard to the east, Calmont to the south, Cintegabelle to the west, and finally by Mauvaisin to the southwest.