Gommecourt (Gommecourt)
- commune in Yvelines, France
- Country:

- Postal Code: 78270
- Coordinates: 49° 4' 35" N, 1° 35' 34" E

- GPS tracks (wikiloc): [Link]
- Area: 5.67 sq km
- Population: 678
- Web site: http://gommecourt.fr
- Wikipedia en: wiki(en)
- Wikipedia: wiki(fr)
- Wikidata storage: Wikidata: Q638916
- Wikipedia Commons Category: [Link]
- Freebase ID: [/m/03qgdxm]
- Freebase ID: [/m/03qgdxm]
- GeoNames ID: Alt: [6613733]
- GeoNames ID: Alt: [6613733]
- SIREN number: [217802768]
- SIREN number: [217802768]
- BnF ID: [15275974w]
- BnF ID: [15275974w]
- INSEE municipality code: 78276
- INSEE municipality code: 78276
Shares border with regions:
Sainte-Geneviève-lès-Gasny
- commune in Eure, France
- Country:

- Postal Code: 27620
- Coordinates: 49° 5' 0" N, 1° 35' 5" E

- GPS tracks (wikiloc): [Link]
- Area: 4.17 sq km
- Population: 669
Gasny
- commune in Eure, France
- Country:

- Postal Code: 27620
- Coordinates: 49° 5' 32" N, 1° 36' 15" E

- GPS tracks (wikiloc): [Link]
- Area: 12.89 sq km
- Population: 3090
- Web site: [Link]
Freneuse
- commune in Yvelines, France
- Country:

- Postal Code: 78840
- Coordinates: 49° 2' 50" N, 1° 36' 3" E

- GPS tracks (wikiloc): [Link]
- Area: 10.32 sq km
- Population: 4445
- Web site: [Link]
Limetz-Villez
- commune in Yvelines, France
- Country:

- Postal Code: 78270
- Coordinates: 49° 3' 40" N, 1° 32' 55" E

- GPS tracks (wikiloc): [Link]
- AboveSeaLevel: 20 м m
- Area: 9.35 sq km
- Population: 1938
Bennecourt
- commune in Yvelines, France
- Country:

- Postal Code: 78270
- Coordinates: 49° 2' 25" N, 1° 33' 44" E

- GPS tracks (wikiloc): [Link]
- Area: 6.95 sq km
- Population: 1832
La Roche-Guyon
- commune in Val-d'Oise, France
- Country:

- Postal Code: 95780
- Coordinates: 49° 4' 54" N, 1° 37' 46" E

- GPS tracks (wikiloc): [Link]
- Area: 4.61 sq km
- Population: 464
- Web site: [Link]