Explore details about location Boulevard Paul Langevin. Boulevard Paul Langevin is a location situated within the Couëron alongside other areas such as Boulevard François Blancho, Allée Jeanne Cremet, Impasse de la Grange. Additionally, some smaller parts of Boulevard Paul Langevin include specific areas like Rue Alexandre Olivier, Rue de la Pierre, Boulevard de l'Europe adding to the diversity of its landscape.