Longjumeau station

Longjumeau (French pronunciation: [lɔ̃ʒymo] ) is a commune in the Essonne department, France. It is located 18.2 km (11.3 mi) south from the center of Paris. Inhabitants of Longjumeau are known as Longjumellois (French pronunciation: [lɔ̃ʒymɛlwa]) in French.

The canton of Longjumeau 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 Longjumeau.It consists of the following communes:

Chilly-Mazarin (French: [ʃiji mazaʁɛ̃] ) is a commune in the southern suburbs of Paris, France. It is located 16.9 km (10.5 mi) from the center of Paris. A small part of Orly International Airport lies on the territory of the commune of Chilly-Mazarin.Inhabitants of Chilly-Mazarin are known as Chiroquois.

Champlan (French pronunciation: [ʃɑ̃plɑ̃] ) is a commune located 16 kilometres (10 mi) to the southwest of Paris, in the Essonne department in Île-de-France in northern France. Although now completely enveloped in the Paris Metropolitan Area, the town has conserved its rural character in spite of its direct proximity to the capital, and thus retains its slogan of "Champlan, the meadow of Paris".

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

The Rouillon is a small river in southern Île-de-France (France), left tributary of the Yvette, which is a tributary of the Orge. Its source is in Villejust, north of Longjumeau, in the Essonne department. It is 9.5 km (5.9 mi) long.The Rouillon crosses the following départements and towns: Essonne: Villejust, Saulx-les-Chartreux, Ballainvilliers, Longjumeau.

Saulx-les-Chartreux (French pronunciation: [so le ʃaʁtʁø] ) is a commune in the Essonne department in the southern suburbs of Paris, France. It is located 20 kilometres from the center of Paris.

Massy (French pronunciation: [masi] ) is a commune in the southern suburbs of Paris, France. It is located 14.7 kilometres (9.1 mi) from the center of Paris.

The canton of Massy is an administrative division of the Essonne department, Île-de-France region, northern France. It was created at the French canton reorganisation which came into effect in March 2015. Its seat is in Massy.It consists of the following communes: Chilly-Mazarin Massy

Les Baconnets station is a Paris RER station. It is one of the stations for Antony, Hauts-de-Seine, and for parts of Massy, Île-de-France.

Morangis (French: [mɔʁɑ̃ʒis] ) is a commune in the Essonne department in the southern suburbs of Paris, France. It is located 18 kilometres from the center of Paris. A portion of Paris Orly Airport is in Morangis.

Massy-Verrières station is a station of the Île-de-France RER, in Massy, at the junction of RER B (B4 section) and RER C (C2 section).