Cahaignes (Cahaignes)
- former commune in Eure, France
- Country:
- Postal Code: 27420
- Coordinates: 49° 12' 30" N, 1° 36' 0" E
- GPS tracks (wikiloc): [Link]
- Area: 9.54 sq km
- Population: 363
- Wikipedia en: wiki(en)
- Wikipedia: wiki(fr)
- Wikidata storage: Wikidata: Q1009183
- Wikipedia Commons Category: [Link]
- Freebase ID: [/m/03mhqy5]
- Freebase ID: [/m/03mhqy5]
- GeoNames ID: Alt: [6430295]
- GeoNames ID: Alt: [6430295]
- BnF ID: [152533610]
- BnF ID: [152533610]
- INSEE municipality code: 27122
- INSEE municipality code: 27122
Shares border with regions:

Fours-en-Vexin
- former commune in Eure, France
- Country:
- Postal Code: 27630
- Coordinates: 49° 11' 20" N, 1° 36' 10" E
- GPS tracks (wikiloc): [Link]
- Area: 5.92 sq km
- Population: 200

Fontenay-en-Vexin
- former commune in Eure, France
- Country:
- Postal Code: 27510
- Coordinates: 49° 12' 33" N, 1° 34' 11" E
- GPS tracks (wikiloc): [Link]
- AboveSeaLevel: 105 м m
- Area: 6.76 sq km
- Population: 279

Authevernes
- commune in Eure, France
- Country:
- Postal Code: 27420
- Coordinates: 49° 13' 6" N, 1° 38' 22" E
- GPS tracks (wikiloc): [Link]
- Area: 8.15 sq km
- Population: 390
- Web site: [Link]


Château-sur-Epte
- commune in Eure, France
- Country:
- Postal Code: 27420
- Coordinates: 49° 12' 29" N, 1° 40' 5" E
- GPS tracks (wikiloc): [Link]
- Area: 4.6 sq km
- Population: 600
Cantiers
- former commune in Eure, France
- Country:
- Postal Code: 27420
- Coordinates: 49° 14' 5" N, 1° 35' 7" E
- GPS tracks (wikiloc): [Link]
- Area: 2.28 sq km
- Population: 240


Civières
- former commune in Eure, France
- Country:
- Postal Code: 27630
- Coordinates: 49° 10' 15" N, 1° 35' 20" E
- GPS tracks (wikiloc): [Link]
- Area: 7.77 sq km
- Population: 220


Berthenonville
- former commune in Eure, France
- Country:
- Postal Code: 27630
- Coordinates: 49° 10' 59" N, 1° 39' 41" E
- GPS tracks (wikiloc): [Link]
- Area: 5.92 sq km
- Population: 254