Beynes (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: http://www.beynes.fr
- Wikipedia en: wiki(en)
- Wikipedia: wiki(fr)
- Wikidata storage: Wikidata: Q83419
- Wikipedia Commons Category: [Link]
- Freebase ID: [/m/03c0mq3]
- Freebase ID: [/m/03c0mq3]
- GeoNames ID: Alt: [6451208]
- GeoNames ID: Alt: [6451208]
- SIREN number: [217800622]
- SIREN number: [217800622]
- BnF ID: [152758947]
- BnF ID: [152758947]
- VIAF ID: Alt: [127812727]
- VIAF ID: Alt: [127812727]
- INSEE municipality code: 78062
- INSEE municipality code: 78062
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]

Thiverval-Grignon
- commune in Yvelines, France
- Country:
- Postal Code: 78850
- Coordinates: 48° 51' 4" N, 1° 55' 2" E
- GPS tracks (wikiloc): [Link]
- Area: 11.17 sq km
- Population: 1100
- Web site: [Link]

Saint-Germain-de-la-Grange
- commune in Yvelines, France
- Country:
- Postal Code: 78640
- Coordinates: 48° 50' 1" N, 1° 53' 58" E
- GPS tracks (wikiloc): [Link]
- Area: 5.23 sq km
- Population: 1861
- Web site: [Link]

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: [Link]

Saulx-Marchais
- commune in Yvelines, France
- Country:
- Postal Code: 78650
- Coordinates: 48° 50' 25" N, 1° 50' 9" E
- GPS tracks (wikiloc): [Link]
- Area: 2.13 sq km
- Population: 915
- Web site: [Link]

Vicq
- commune in Yvelines, France
- Country:
- Postal Code: 78490
- Coordinates: 48° 48' 55" N, 1° 50' 5" E
- GPS tracks (wikiloc): [Link]
- Area: 4.43 sq km
- Population: 381

Marcq
- commune in Yvelines, France
- Country:
- Postal Code: 78770
- Coordinates: 48° 51' 34" N, 1° 49' 8" E
- GPS tracks (wikiloc): [Link]
- Area: 4.72 sq km
- Population: 753
- 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

Villiers-Saint-Frédéric
- commune in Yvelines, France
- Country:
- Postal Code: 78640
- Coordinates: 48° 49' 15" N, 1° 53' 24" E
- GPS tracks (wikiloc): [Link]
- Area: 5.06 sq km
- Population: 2764
- Web site: [Link]

Neauphle-le-Vieux
- commune in Yvelines, France
- Country:
- Postal Code: 78640
- Coordinates: 48° 48' 57" N, 1° 51' 47" E
- GPS tracks (wikiloc): [Link]
- Area: 7.52 sq km
- Population: 974
- Web site: [Link]