Explore details about location Avenue d'Helvetie. Avenue d'Helvetie is a location situated within the Sochaux alongside other areas such as Rue Eugène Brunner, Rue de Pontarlier, Avenue d'Helvetie. Additionally, some smaller parts of Avenue d'Helvetie include specific areas like Route de Béthoncourt, Rue de la Première Armée, Rue des Batteries du Parc adding to the diversity of its landscape.