Saulx-les-Chartreux (Saulx-les-Chartreux)
- commune in Essonne, France
- Country:
- Postal Code: 91160
- Coordinates: 48° 41' 32" N, 2° 15' 59" E
- GPS tracks (wikiloc): [Link]
- Area: 7.65 sq km
- Population: 5181
- Web site: http://www.saulx.net
- Wikipedia en: wiki(en)
- Wikipedia: wiki(fr)
- Wikidata storage: Wikidata: Q249201
- Wikipedia Commons Category: [Link]
- Freebase ID: [/m/03cnq83]
- Freebase ID: [/m/03cnq83]
- GeoNames ID: Alt: [2975785]
- GeoNames ID: Alt: [2975785]
- SIREN number: [219105871]
- SIREN number: [219105871]
- BnF ID: [15280212d]
- BnF ID: [15280212d]
- VIAF ID: Alt: [127001229]
- VIAF ID: Alt: [127001229]
- MusicBrainz area ID: [9fbe73f1-eada-48a5-9d25-2d48a8dcbb35]
- MusicBrainz area ID: [9fbe73f1-eada-48a5-9d25-2d48a8dcbb35]
- INSEE municipality code: 91587
- INSEE municipality code: 91587
Shares border with regions:

Champlan
- commune in Essonne, France
- Country:
- Postal Code: 91160
- Coordinates: 48° 42' 31" N, 2° 16' 28" E
- GPS tracks (wikiloc): [Link]
- Area: 3.68 sq km
- Population: 2832
- Web site: [Link]


Longjumeau
- commune in Essonne, France
- Country:
- Postal Code: 91160
- Coordinates: 48° 41' 49" N, 2° 17' 44" E
- GPS tracks (wikiloc): [Link]
- Area: 4.84 sq km
- Population: 21724
- Web site: [Link]

Ballainvilliers
- commune in Essonne, France
- Country:
- Postal Code: 91160
- Coordinates: 48° 40' 31" N, 2° 17' 47" E
- GPS tracks (wikiloc): [Link]
- Area: 4.01 sq km
- Population: 4358
- Web site: [Link]

Villejust
- commune in Essonne, France
- Country:
- Postal Code: 91140
- Coordinates: 48° 40' 57" N, 2° 14' 11" E
- GPS tracks (wikiloc): [Link]
- Area: 5.36 sq km
- Population: 2301
- Web site: [Link]

Nozay
- commune in Essonne, France
- Country:
- Postal Code: 91620
- Coordinates: 48° 39' 37" N, 2° 14' 34" E
- GPS tracks (wikiloc): [Link]
- Area: 7.34 sq km
- Population: 4780
- Web site: [Link]


Villebon-sur-Yvette
- commune in Essonne, France
- Country:
- Postal Code: 91940
- Coordinates: 48° 42' 0" N, 2° 13' 40" E
- GPS tracks (wikiloc): [Link]
- Area: 7.41 sq km
- Population: 10455
- Web site: [Link]


La Ville-du-Bois
- commune in Essonne, France
- Country:
- Postal Code: 91620
- Coordinates: 48° 39' 38" N, 2° 16' 9" E
- GPS tracks (wikiloc): [Link]
- Area: 3.62 sq km
- Population: 7364
- Web site: [Link]