Étréchy (Étréchy)
- commune in Marne, France
- Country:
- Postal Code: 51130
- Coordinates: 48° 53' 9" N, 3° 56' 35" E
- GPS tracks (wikiloc): [Link]
- Area: 6.64 sq km
- Population: 108
- Wikipedia en: wiki(en)
- Wikipedia: wiki(fr)
- Wikidata storage: Wikidata: Q535166
- Wikipedia Commons Category: [Link]
- Freebase ID: [/m/03qfb4b]
- GeoNames ID: Alt: [6435808]
- SIREN number: [215102211]
- BnF ID: [15262844r]
- INSEE municipality code: 51239
Shares border with regions:

Vert-Toulon
- commune in Marne, France
- Country:
- Postal Code: 51130
- Coordinates: 48° 50' 39" N, 3° 54' 42" E
- GPS tracks (wikiloc): [Link]
- AboveSeaLevel: 70 м m
- Area: 22.04 sq km
- Population: 300


Val-des-Marais
- commune in Marne, France
- Country:
- Postal Code: 51130
- Coordinates: 48° 50' 41" N, 3° 57' 51" E
- GPS tracks (wikiloc): [Link]
- AboveSeaLevel: 150 м m
- Area: 39.85 sq km
- Population: 567

Vertus
- former commune in Marne, France
- Country:
- Postal Code: 51130
- Coordinates: 48° 54' 16" N, 4° 0' 12" E
- GPS tracks (wikiloc): [Link]
- AboveSeaLevel: 107 м m
- Area: 35.68 sq km
- Population: 2372

Givry-lès-Loisy
- commune in Marne, France
- Country:
- Postal Code: 51130
- Coordinates: 48° 53' 32" N, 3° 54' 38" E
- GPS tracks (wikiloc): [Link]
- Area: 5.05 sq km
- Population: 78

Soulières
- commune in Marne, France
- Country:
- Postal Code: 51130
- Coordinates: 48° 54' 20" N, 3° 55' 40" E
- GPS tracks (wikiloc): [Link]
- Area: 6.04 sq km
- Population: 139

Bergères-lès-Vertus
- commune in Marne, France
- Country:
- Postal Code: 51130
- Coordinates: 48° 52' 46" N, 4° 0' 14" E
- GPS tracks (wikiloc): [Link]
- Area: 18.28 sq km
- Population: 630
- Web site: [Link]