Conflans-sur-Seine (Conflans-sur-Seine)
- commune in Marne, France
- Country:
- Postal Code: 51260
- Coordinates: 48° 33' 3" N, 3° 40' 45" E
- GPS tracks (wikiloc): [Link]
- AboveSeaLevel: 90 м m
- Area: 6.14 sq km
- Population: 665
- Wikipedia en: wiki(en)
- Wikipedia: wiki(fr)
- Wikidata storage: Wikidata: Q283736
- Wikipedia Commons Category: [Link]
- Freebase ID: [/m/0csc49]
- GeoNames ID: Alt: [3023921]
- SIREN number: [215101510]
- BnF ID: [15262772q]
- PACTOLS thesaurus ID: [pcrtqpNJbk9e1O]
- INSEE municipality code: 51162
Shares border with regions:


Crancey
- commune in Aube, France
- Country:
- Postal Code: 10100
- Coordinates: 48° 31' 0" N, 3° 38' 19" E
- GPS tracks (wikiloc): [Link]
- Area: 8.81 sq km
- Population: 739


Marcilly-sur-Seine
- commune in Marne, France
- Country:
- Postal Code: 51260
- Coordinates: 48° 33' 25" N, 3° 42' 33" E
- GPS tracks (wikiloc): [Link]
- Area: 10.01 sq km
- Population: 646
- Web site: [Link]


Villiers-aux-Corneilles
- commune in Marne, France
- Country:
- Postal Code: 51260
- Coordinates: 48° 34' 31" N, 3° 40' 44" E
- GPS tracks (wikiloc): [Link]
- Area: 5.88 sq km
- Population: 106


Esclavolles-Lurey
- commune in Marne, France
- Country:
- Postal Code: 51260
- Coordinates: 48° 33' 8" N, 3° 39' 28" E
- GPS tracks (wikiloc): [Link]
- Area: 9.47 sq km
- Population: 596


Romilly-sur-Seine
- commune in Aube, France
- Country:
- Postal Code: 10100
- Coordinates: 48° 30' 57" N, 3° 43' 36" E
- GPS tracks (wikiloc): [Link]
- AboveSeaLevel: 75 м m
- Area: 25.32 sq km
- Population: 14493
- Web site: [Link]