Fontenay-le-Vicomte

Ballancourt-sur-Essonne (French pronunciation: [balɑ̃kuʁ syʁ ɛsɔn] , literally Ballancourt on Essonne) is a commune in the Essonne department in Île-de-France in northern France.

The Juine (French pronunciation: [ʒɥin]) is a French river, 53 kilometres (33 mi) long. It is a left tributary of the river Essonne.Its source is in Loiret, in the forest of Chambaudoin, less than 3 km south-west from Autruy-sur-Juine. Its name originates in the hamlet of Juines which she runs alongside before re-entering the Essonne department, in which it runs through several communes: Méréville, Saint-Cyr-la-Rivière, Ormoy-la-Rivière, Étampes, Étréchy, Chamarande, Janville-sur-Juine, Bouray-sur-Juine, Lardy. It also runs through the parks of several châteaux (Saint-Vrain, Chamarande, and Mesnil-Voisin) and once served several now-abandoned mills. From the 15th to the 18th century, it combined with the Essonne and Seine rivers to form a navigable waterway for flat-bottomed boats carrying wheat from Beauce towards Paris. It joins the river Essonne between Itteville and Vert-le-Petit, near Ballancourt-sur-Essonne.

Écharcon (French pronunciation: [eʃaʁkɔ̃] ) is a commune in the Essonne department in Île-de-France in northern France. Inhabitants of Écharcon are known as Echarconnais.

Vert-le-Petit (French pronunciation: [vɛʁ lə pəti] ) is a commune in the Essonne department in Île-de-France in northern France. General Auguste Jubé de La Perelle (1765–1824) was born in Vert-le-Petit.

The canton of Mennecy is an administrative division of the Essonne department, Île-de-France region, northern France. Its borders were modified at the French canton reorganisation which came into effect in March 2015. Its seat is in Mennecy.It consists of the following communes:

The château du Saussay is a French château that forms part of the commune of Ballancourt-sur-Essonne in the department of Essonne. It is situated in the valley of the river Essonne between Corbeil and La Ferté-Alais, on the territory of an old Templar commandery. It is built on the ruins of a 15th-century feudal castle, and is a rare collection of two 18th-century châteaux facing each other at the entrance to a Romantic park surrounded by water. Inside, their reception rooms evoke the lives of their inhabitants. The Château du Grand-Saussay and its park are listed monuments.

Mennecy (French pronunciation: [mɛnsi] ) is a commune in the Essonne department in Île-de-France in northern France.

Chevannes (French pronunciation: [ʃəvan] ) is a commune in the Essonne department in Île-de-France in northern France. Inhabitants of Chevannes are known as Chevannais.

Vert-le-Grand (French pronunciation: [vɛʁ lə ɡʁɑ̃] ) is a commune in the Essonne department and Île-de-France region of north-central France.

Ormoy (French pronunciation: [ɔʁmwa] ) is a commune in the Essonne department in Île-de-France in northern France.

Champcueil (French: [ʃɑ̃kœj] ) is a commune in the Essonne department in the Île-de-France in northern France.