Coolus (Coolus)
- commune in Marne, France
- Country:
- Postal Code: 51510
- Coordinates: 48° 55' 26" N, 4° 21' 15" E
- GPS tracks (wikiloc): [Link]
- Area: 13.18 sq km
- Population: 218
- Wikipedia en: wiki(en)
- Wikipedia: wiki(fr)
- Wikidata storage: Wikidata: Q676002
- Wikipedia Commons Category: [Link]
- Freebase ID: [/m/03qd5tt]
- GeoNames ID: Alt: [3023797]
- SIREN number: [215101577]
- BnF ID: [15262778s]
- INSEE municipality code: 51168
Shares border with regions:

Villers-le-Château
- commune in Marne, France
- Country:
- Postal Code: 51510
- Coordinates: 48° 57' 38" N, 4° 16' 5" E
- GPS tracks (wikiloc): [Link]
- Area: 20.94 sq km
- Population: 245


Compertrix
- commune in Marne, France
- Country:
- Postal Code: 51510
- Coordinates: 48° 56' 20" N, 4° 21' 2" E
- GPS tracks (wikiloc): [Link]
- Area: 4.76 sq km
- Population: 1528
Cheniers
- commune in Marne, France
- Country:
- Postal Code: 51510
- Coordinates: 48° 53' 6" N, 4° 14' 37" E
- GPS tracks (wikiloc): [Link]
- Area: 15.58 sq km
- Population: 113


Sarry
- commune in Marne, France
- Country:
- Postal Code: 51520
- Coordinates: 48° 55' 4" N, 4° 24' 24" E
- GPS tracks (wikiloc): [Link]
- Area: 20.01 sq km
- Population: 2063
- Web site: [Link]

Écury-sur-Coole
- commune in Marne, France
- Country:
- Postal Code: 51240
- Coordinates: 48° 53' 42" N, 4° 20' 5" E
- GPS tracks (wikiloc): [Link]
- Area: 18.3 sq km
- Population: 489
- Web site: [Link]