Mareil-sur-Mauldre (Mareil-sur-Mauldre)
- commune in Yvelines, France
- Country:
- Postal Code: 78124
- Coordinates: 48° 53' 41" N, 1° 52' 8" E
- GPS tracks (wikiloc): [Link]
- Area: 4.33 sq km
- Population: 1747
- Web site: http://www.mareil-sur-mauldre.fr
- Wikipedia en: wiki(en)
- Wikipedia: wiki(fr)
- Wikidata storage: Wikidata: Q266971
- Wikipedia Commons Category: [Link]
- Freebase ID: [/m/03qg00f]
- Freebase ID: [/m/03qg00f]
- GeoNames ID: Alt: [2995859]
- GeoNames ID: Alt: [2995859]
- SIREN number: [217803683]
- SIREN number: [217803683]
- BnF ID: [15276017t]
- BnF ID: [15276017t]
- VIAF ID: Alt: [123650036]
- VIAF ID: Alt: [123650036]
- INSEE municipality code: 78368
- INSEE municipality code: 78368
Shares border with regions:

Montainville
- commune in Yvelines, France
- Country:
- Postal Code: 78124
- Coordinates: 48° 52' 55" N, 1° 51' 40" E
- GPS tracks (wikiloc): [Link]
- Area: 4.79 sq km
- Population: 517
- Web site: [Link]

Crespières
- commune in Yvelines, France
- Country:
- Postal Code: 78121
- Coordinates: 48° 52' 59" N, 1° 55' 18" E
- GPS tracks (wikiloc): [Link]
- Area: 14.91 sq km
- Population: 1573

Herbeville
- commune in Yvelines, France
- Country:
- Postal Code: 78580
- Coordinates: 48° 54' 22" N, 1° 53' 11" E
- GPS tracks (wikiloc): [Link]
- Area: 6.4 sq km
- Population: 254

Maule
- commune in Yvelines, France
- Country:
- Postal Code: 78580
- Coordinates: 48° 54' 32" N, 1° 50' 54" E
- GPS tracks (wikiloc): [Link]
- Area: 17.3 sq km
- Population: 5800
- Web site: [Link]

Beynes
- commune in Yvelines, France
- Country:
- Postal Code: 78650
- Coordinates: 48° 51' 23" N, 1° 52' 22" E
- GPS tracks (wikiloc): [Link]
- Area: 18.56 sq km
- Population: 7552
- Web site: [Link]