Cachan (Cachan)
- commune in Val-de-Marne, France
- Country:
- Postal Code: 94230
- Coordinates: 48° 47' 31" N, 2° 19' 55" E
- GPS tracks (wikiloc): [Link]
- AboveSeaLevel: 45 м m
- Area: 2.74 sq km
- Population: 30433
- Web site: http://www.ville-cachan.fr
- Wikipedia en: wiki(en)
- Wikipedia: wiki(fr)
- Wikidata storage: Wikidata: Q209005
- Wikipedia Commons Category: [Link]
- Freebase ID: [/m/07xlqh]
- Freebase ID: [/m/07xlqh]
- GeoNames ID: Alt: [3029276]
- GeoNames ID: Alt: [3029276]
- SIREN number: [219400165]
- SIREN number: [219400165]
- BnF ID: [15280327q]
- BnF ID: [15280327q]
- VIAF ID: Alt: [241567141]
- VIAF ID: Alt: [241567141]
- GND ID: Alt: [4280867-4]
- GND ID: Alt: [4280867-4]
- Quora topic ID: [Cachan]
- Quora topic ID: [Cachan]
- INSEE municipality code: 94016
- INSEE municipality code: 94016
Shares border with regions:


Villejuif
- commune in Val-de-Marne, France
- Country:
- Postal Code: 94800
- Coordinates: 48° 47' 38" N, 2° 21' 40" E
- GPS tracks (wikiloc): [Link]
- AboveSeaLevel: 90 м m
- Area: 5.34 sq km
- Population: 56661
- Web site: [Link]


L'Haÿ-les-Roses
- commune in Val-de-Marne, France
- Country:
- Postal Code: 94240
- Coordinates: 48° 46' 45" N, 2° 20' 14" E
- GPS tracks (wikiloc): [Link]
- AboveSeaLevel: 63 м m
- Area: 3.9 sq km
- Population: 30736
- Web site: [Link]


Bagneux
- commune in Hauts-de-Seine, France
- Country:
- Postal Code: 92220
- Coordinates: 48° 47' 52" N, 2° 18' 45" E
- GPS tracks (wikiloc): [Link]
- AboveSeaLevel: 90 м m
- Area: 4.19 sq km
- Population: 39487
- Web site: [Link]

Bourg-la-Reine
- commune in Hauts-de-Seine, France
- Country:
- Postal Code: 92340
- Coordinates: 48° 46' 41" N, 2° 18' 57" E
- GPS tracks (wikiloc): [Link]
- Area: 1.86 sq km
- Population: 20249
- Web site: [Link]

Arcueil
- commune in Val-de-Marne, France
- Country:
- Postal Code: 94110
- Coordinates: 48° 48' 24" N, 2° 20' 7" E
- GPS tracks (wikiloc): [Link]
- AboveSeaLevel: 42 м m
- Area: 2.33 sq km
- Population: 21516
- Web site: [Link]