Explore details about location Avenue Beauséjour. Avenue Beauséjour is a location situated within the Champigny-sur-Marne alongside other areas such as Rue du Parc de la Montagne, Rue de la Pipée, Chemin du Buisson. Additionally, some smaller parts of Avenue Beauséjour include specific areas like Avenue Jean Kiffer, Avenue Marbeau, Avenue Marthe Blanche adding to the diversity of its landscape.