Triel-sur-Seine (Triel-sur-Seine)
- commune in Yvelines, France
- Country:
- Postal Code: 78510
- Coordinates: 48° 58' 51" N, 2° 0' 22" E
- GPS tracks (wikiloc): [Link]
- Area: 13.58 sq km
- Population: 11922
- Wikipedia en: wiki(en)
- Wikipedia: wiki(fr)
- Wikidata storage: Wikidata: Q243605
- Wikipedia Commons Category: [Link]
- Freebase ID: [/m/03qgffc]
- Freebase ID: [/m/03qgffc]
- GeoNames ID: Alt: [2971689]
- GeoNames ID: Alt: [2971689]
- SIREN number: [217806249]
- SIREN number: [217806249]
- BnF ID: [15276118f]
- BnF ID: [15276118f]
- VIAF ID: Alt: [145003953]
- VIAF ID: Alt: [145003953]
- GND ID: Alt: [1062595610]
- GND ID: Alt: [1062595610]
- Library of Congress authority ID: Alt: [no2004041034]
- Library of Congress authority ID: Alt: [no2004041034]
- MusicBrainz area ID: [622a75bf-bda1-4508-9266-d3e26116d794]
- MusicBrainz area ID: [622a75bf-bda1-4508-9266-d3e26116d794]
- WOEID: [629377]
- WOEID: [629377]
- INSEE municipality code: 78624
- INSEE municipality code: 78624
Shares border with regions:


Andrésy
- commune in Yvelines, France
- Country:
- Postal Code: 78570
- Coordinates: 48° 58' 51" N, 2° 3' 30" E
- GPS tracks (wikiloc): [Link]
- Area: 6.91 sq km
- Population: 12403
- Web site: [Link]


Jouy-le-Moutier
- commune in Val-d'Oise, France
- Country:
- Postal Code: 95280
- Coordinates: 49° 0' 39" N, 2° 2' 19" E
- GPS tracks (wikiloc): [Link]
- Area: 6.89 sq km
- Population: 15971
- Web site: [Link]


Boisemont
- commune in Val-d'Oise, France
- Country:
- Postal Code: 95000
- Coordinates: 49° 1' 17" N, 2° 0' 6" E
- GPS tracks (wikiloc): [Link]
- Area: 2.77 sq km
- Population: 769
- Web site: [Link]


Vaux-sur-Seine
- commune in Yvelines, France
- Country:
- Postal Code: 78740
- Coordinates: 49° 0' 28" N, 1° 57' 47" E
- GPS tracks (wikiloc): [Link]
- Area: 8.45 sq km
- Population: 4788


Maurecourt
- commune in Yvelines, France
- Country:
- Postal Code: 78780
- Coordinates: 48° 59' 50" N, 2° 3' 43" E
- GPS tracks (wikiloc): [Link]
- Area: 3.65 sq km
- Population: 4422
- Web site: [Link]


Chanteloup-les-Vignes
- commune in Yvelines, France
- Country:
- Postal Code: 78570
- Coordinates: 48° 58' 42" N, 2° 1' 51" E
- GPS tracks (wikiloc): [Link]
- Area: 3.33 sq km
- Population: 10394


Carrières-sous-Poissy
- commune in Yvelines, France
- Country:
- Postal Code: 78955
- Coordinates: 48° 56' 52" N, 2° 2' 19" E
- GPS tracks (wikiloc): [Link]
- Area: 7.19 sq km
- Population: 15956
- Web site: [Link]


Villennes-sur-Seine
- commune in Yvelines, France
- Country:
- Postal Code: 78670
- Coordinates: 48° 56' 21" N, 1° 59' 52" E
- GPS tracks (wikiloc): [Link]
- Area: 5.08 sq km
- Population: 5174
- Web site: [Link]

Vernouillet
- commune in Yvelines, France
- Country:
- Postal Code: 78540
- Coordinates: 48° 58' 20" N, 1° 59' 0" E
- GPS tracks (wikiloc): [Link]
- Area: 6.48 sq km
- Population: 9963
- Web site: [Link]

Verneuil-sur-Seine
- commune in Yvelines, France
- Country:
- Postal Code: 78480
- Coordinates: 48° 58' 47" N, 1° 58' 26" E
- GPS tracks (wikiloc): [Link]
- Area: 9.43 sq km
- Population: 15366
- Web site: [Link]


Médan
- commune in Yvelines, France
- Country:
- Postal Code: 78670
- Coordinates: 48° 57' 12" N, 1° 59' 46" E
- GPS tracks (wikiloc): [Link]
- Area: 2.85 sq km
- Population: 1394