Écharcon (Écharcon)
- commune in Essonne, France
- Country:
- Postal Code: 91540
- Coordinates: 48° 34' 20" N, 2° 24' 40" E
- GPS tracks (wikiloc): [Link]
- Area: 6.81 sq km
- Population: 785
- Wikipedia en: wiki(en)
- Wikipedia: wiki(fr)
- Wikidata storage: Wikidata: Q639626
- Wikipedia Commons Category: [Link]
- Freebase ID: [/m/03mgdhw]
- Freebase ID: [/m/03mgdhw]
- GeoNames ID: Alt: [3020536]
- GeoNames ID: Alt: [3020536]
- SIREN number: [219102043]
- SIREN number: [219102043]
- BnF ID: [12142206j]
- BnF ID: [12142206j]
- VIAF ID: Alt: [167399180]
- VIAF ID: Alt: [167399180]
- Library of Congress authority ID: Alt: [nr92022058]
- Library of Congress authority ID: Alt: [nr92022058]
- WOEID: [589386]
- WOEID: [589386]
- INSEE municipality code: 91204
- INSEE municipality code: 91204
Shares border with regions:


Fontenay-le-Vicomte
- commune in Essonne, France
- Country:
- Postal Code: 91540
- Coordinates: 48° 32' 50" N, 2° 23' 57" E
- GPS tracks (wikiloc): [Link]
- Area: 6.83 sq km
- Population: 1244
- Web site: [Link]


Mennecy
- commune in Essonne, France
- Country:
- Postal Code: 91540
- Coordinates: 48° 33' 55" N, 2° 26' 10" E
- GPS tracks (wikiloc): [Link]
- Area: 11.09 sq km
- Population: 13959
- Web site: [Link]


Lisses
- commune in Essonne, France
- Country:
- Postal Code: 91090
- Coordinates: 48° 35' 52" N, 2° 25' 35" E
- GPS tracks (wikiloc): [Link]
- Area: 10.4 sq km
- Population: 7586
- Web site: [Link]


Vert-le-Petit
- commune in Essonne, France
- Country:
- Postal Code: 91710
- Coordinates: 48° 33' 7" N, 2° 22' 1" E
- GPS tracks (wikiloc): [Link]
- Area: 6.83 sq km
- Population: 2781
- Web site: [Link]


Vert-le-Grand
- commune in Essonne, France
- Country:
- Postal Code: 91810
- Coordinates: 48° 34' 20" N, 2° 21' 28" E
- GPS tracks (wikiloc): [Link]
- Area: 15.93 sq km
- Population: 2426
- Web site: [Link]