Mourmelon-le-Grand (Mourmelon-le-Grand)
- commune in Marne, France
- Country:
- Postal Code: 51400
- Coordinates: 49° 8' 27" N, 4° 21' 52" E
- GPS tracks (wikiloc): [Link]
- Area: 23.21 sq km
- Population: 5281
- Web site: http://www.mourmelonlegrand.fr
- Wikipedia en: wiki(en)
- Wikipedia: wiki(fr)
- Wikidata storage: Wikidata: Q1225058
- Wikipedia Commons Category: [Link]
- Freebase ID: [/m/03qd8b7]
- GeoNames ID: Alt: [6435913]
- SIREN number: [215103615]
- BnF ID: [152629890]
- VIAF ID: Alt: [233916711]
- GND ID: Alt: [7577306-5]
- Library of Congress authority ID: Alt: [nb2004303355]
- MusicBrainz area ID: [caf1d521-219a-4d20-890c-e484778fbdea]
- INSEE municipality code: 51388
- US National Archives Identifier: 10037904
Shares border with regions:


Mourmelon-le-Petit
- commune in Marne, France
- Country:
- Postal Code: 51400
- Coordinates: 49° 7' 47" N, 4° 18' 34" E
- GPS tracks (wikiloc): [Link]
- Area: 12.19 sq km
- Population: 804
- Web site: [Link]

Baconnes
- commune in Marne, France
- Country:
- Postal Code: 51400
- Coordinates: 49° 9' 34" N, 4° 20' 18" E
- GPS tracks (wikiloc): [Link]
- Area: 20.86 sq km
- Population: 277

Livry-Louvercy
- commune in Marne, France
- Country:
- Postal Code: 51400
- Coordinates: 49° 6' 51" N, 4° 18' 28" E
- GPS tracks (wikiloc): [Link]
- AboveSeaLevel: 102 м m
- Area: 30.74 sq km
- Population: 1122
- Web site: [Link]


Jonchery-sur-Suippe
- commune in Marne, France
- Country:
- Postal Code: 51600
- Coordinates: 49° 9' 32" N, 4° 28' 30" E
- GPS tracks (wikiloc): [Link]
- Area: 24.74 sq km
- Population: 226

Bouy
- commune in Marne, France
- Country:
- Postal Code: 51400
- Coordinates: 49° 5' 11" N, 4° 20' 58" E
- GPS tracks (wikiloc): [Link]
- Area: 22.46 sq km
- Population: 552

Vadenay
- commune in Marne, France
- Country:
- Postal Code: 51400
- Coordinates: 49° 4' 18" N, 4° 24' 0" E
- GPS tracks (wikiloc): [Link]
- Area: 19.65 sq km
- Population: 251


Saint-Hilaire-le-Grand
- commune in Marne, France
- Country:
- Postal Code: 51600
- Coordinates: 49° 10' 16" N, 4° 27' 49" E
- GPS tracks (wikiloc): [Link]
- Area: 42.39 sq km
- Population: 341