Étampes-sur-Marne (Étampes-sur-Marne)
- commune in France
- Country:
- Postal Code: 02400
- Coordinates: 49° 2' 3" N, 3° 25' 9" E
- GPS tracks (wikiloc): [Link]
- Area: 2.24 sq km
- Population: 1259
- Web site: http://www.etampes-sur-marne.com
- Wikipedia en: wiki(en)
- Wikipedia: wiki(fr)
- Wikidata storage: Wikidata: Q847620
- Wikipedia Commons Category: [Link]
- Freebase ID: [/m/03m7l0b]
- Freebase ID: [/m/03m7l0b]
- GeoNames ID: Alt: [6424897]
- GeoNames ID: Alt: [6424897]
- SIREN number: [210202750]
- SIREN number: [210202750]
- INSEE municipality code: 02292
- INSEE municipality code: 02292
Shares border with regions:

Château-Thierry
- commune in Aisne, France
- Country:
- Postal Code: 02400
- Coordinates: 49° 2' 47" N, 3° 24' 11" E
- GPS tracks (wikiloc): [Link]
- Area: 16.55 sq km
- Population: 14602
- Web site: [Link]
Chierry
- commune in Aisne, France
- Country:
- Postal Code: 02400
- Coordinates: 49° 2' 20" N, 3° 25' 46" E
- GPS tracks (wikiloc): [Link]
- Area: 2.82 sq km
- Population: 1081


Nogentel
- commune in Aisne, France
- Country:
- Postal Code: 02400
- Coordinates: 49° 0' 59" N, 3° 24' 9" E
- GPS tracks (wikiloc): [Link]
- Area: 6.93 sq km
- Population: 1007

Nesles-la-Montagne
- commune in Aisne, France
- Country:
- Postal Code: 02400
- Coordinates: 49° 1' 10" N, 3° 25' 34" E
- GPS tracks (wikiloc): [Link]
- Area: 17.21 sq km
- Population: 1215