Châtillon-en-Dunois (Châtillon-en-Dunois)
- former commune in Eure-et-Loir, France
- Country:
- Postal Code: 28290
- Coordinates: 48° 6' 58" N, 1° 11' 12" E
- GPS tracks (wikiloc): [Link]
- Area: 37.19 sq km
- Population: 836
- Wikipedia en: wiki(en)
- Wikipedia: wiki(fr)
- Wikidata storage: Wikidata: Q1073213
- Wikipedia Commons Category: [Link]
- Freebase ID: [/m/03nqsrl]
- GeoNames ID: Alt: [6448035]
- BnF ID: [152540246]
- INSEE municipality code: 28093
Shares border with regions:
Unverre
- commune in Eure-et-Loir, France
- Country:
- Postal Code: 28160
- Coordinates: 48° 11' 58" N, 1° 5' 36" E
- GPS tracks (wikiloc): [Link]
- Area: 62.33 sq km
- Population: 1223
- Web site: [Link]
Yèvres
- commune in Eure-et-Loir, France
- Country:
- Postal Code: 28160
- Coordinates: 48° 12' 37" N, 1° 11' 25" E
- GPS tracks (wikiloc): [Link]
- Area: 41.75 sq km
- Population: 1680
- Web site: [Link]