Explore details about location Place de l'Église. Place de l'Église is a location situated within the Guyancourt alongside other areas such as Rue Ernest Lavisse, Allée de la Géométrie, Avenue De Dion-Bouton. Additionally, some smaller parts of Place de l'Église include specific areas like Rue Jean Maillier, Rue de Dampierre, Mail Pierre Teillard de Chardin adding to the diversity of its landscape.