Houldizy (Houldizy)
- commune in Ardennes, France
- Country:
- Postal Code: 08090
- Coordinates: 49° 48' 38" N, 4° 40' 10" E
- GPS tracks (wikiloc): [Link]
- Area: 4.62 sq km
- Population: 373
- Wikipedia en: wiki(en)
- Wikipedia: wiki(fr)
- Wikidata storage: Wikidata: Q1147741
- Wikipedia Commons Category: [Link]
- Freebase ID: [/m/03m8dwz]
- GeoNames ID: Alt: [6425977]
- SIREN number: [210802104]
- INSEE municipality code: 08230
Shares border with regions:
Damouzy
- commune in Ardennes, France
- Country:
- Postal Code: 08090
- Coordinates: 49° 47' 53" N, 4° 40' 33" E
- GPS tracks (wikiloc): [Link]
- Area: 8.78 sq km
- Population: 427

Tournes
- commune in Ardennes, France
- Country:
- Postal Code: 08090
- Coordinates: 49° 47' 48" N, 4° 38' 13" E
- GPS tracks (wikiloc): [Link]
- Area: 8.26 sq km
- Population: 1076
- Web site: [Link]
Arreux
- commune in Ardennes, France
- Country:
- Postal Code: 08090
- Coordinates: 49° 49' 29" N, 4° 39' 6" E
- GPS tracks (wikiloc): [Link]
- AboveSeaLevel: 246 м m
- Area: 4.23 sq km
- Population: 332