Épernon (Épernon)
- commune in Eure-et-Loir, France
- Country:
- Postal Code: 28230
- Coordinates: 48° 36' 39" N, 1° 40' 27" E
- GPS tracks (wikiloc): [Link]
- Area: 6.45 sq km
- Population: 5540
- Web site: http://www.ville-epernon.fr
- Wikipedia en: wiki(en)
- Wikipedia: wiki(fr)
- Wikidata storage: Wikidata: Q287148
- Wikipedia Commons Category: [Link]
- Freebase ID: [/m/08x4f5]
- GeoNames ID: Alt: [3020057]
- SIREN number: [212801401]
- BnF ID: [15254071q]
- VIAF ID: Alt: [130632171]
- GND ID: Alt: [4354152-5]
- Library of Congress authority ID: Alt: [nr95040871]
- INSEE municipality code: 28140
Shares border with regions:


Saint-Hilarion
- commune in Yvelines, France
- Country:
- Postal Code: 78125
- Coordinates: 48° 37' 13" N, 1° 44' 0" E
- GPS tracks (wikiloc): [Link]
- Area: 14 sq km
- Population: 894
- Web site: [Link]


Raizeux
- commune in Yvelines, France
- Country:
- Postal Code: 78125
- Coordinates: 48° 37' 27" N, 1° 41' 1" E
- GPS tracks (wikiloc): [Link]
- Area: 10.25 sq km
- Population: 923
- Web site: [Link]


Émancé
- commune in Yvelines, France
- Country:
- Postal Code: 78125
- Coordinates: 48° 35' 25" N, 1° 43' 48" E
- GPS tracks (wikiloc): [Link]
- Area: 11.99 sq km
- Population: 879
- Web site: [Link]