Explore details about location Impasse Maud Mannoni. Impasse Maud Mannoni is a location situated within the La Roche-sur-Yon alongside other areas such as Rue de la Poissonnerie, Boulevard Gaston Guitton, Boulevard Raymond Poincaré. Additionally, some smaller parts of Impasse Maud Mannoni include specific areas like Boulevard Gaston Defferre, Rue Fernand Montlahuc, Allée de la Courtaisière adding to the diversity of its landscape.