Explore details about location Allée du Roussillon. Allée du Roussillon is a location situated within the Colomiers alongside other areas such as Rond-Point du Petit Prince, Allée du Cagire, Allée du Quercy. Additionally, some smaller parts of Allée du Roussillon include specific areas like Esplanade François Mitterrand, Place du Cantal, Rue d'Auch adding to the diversity of its landscape.