Massac (Massac)
- commune in Charente-Maritime, France
- Country:
- Postal Code: 17490
- Coordinates: 45° 51' 59" N, 0° 13' 18" E
- GPS tracks (wikiloc): [Link]
- Area: 9.15 sq km
- Population: 164
- Wikipedia en: wiki(en)
- Wikipedia: wiki(fr)
- Wikidata storage: Wikidata: Q1084424
- Wikipedia Commons Category: [Link]
- Freebase ID: [/m/03mchvn]
- GeoNames ID: Alt: [6427993]
- SIREN number: [211702238]
- BnF ID: [152490842]
- INSEE municipality code: 17223
Shares border with regions:

Gourvillette
- commune in Charente-Maritime, France
- Country:
- Postal Code: 17490
- Coordinates: 45° 53' 25" N, 0° 13' 20" E
- GPS tracks (wikiloc): [Link]
- Area: 8.01 sq km
- Population: 97

Haimps
- commune in Charente-Maritime, France
- Country:
- Postal Code: 17160
- Coordinates: 45° 52' 2" N, 0° 15' 34" E
- GPS tracks (wikiloc): [Link]
- Area: 18.47 sq km
- Population: 466

Beauvais-sur-Matha
- commune in Charente-Maritime, France
- Country:
- Postal Code: 17490
- Coordinates: 45° 52' 53" N, 0° 11' 20" E
- GPS tracks (wikiloc): [Link]
- Area: 12.48 sq km
- Population: 637

Siecq
- commune in Charente-Maritime, France
- Country:
- Postal Code: 17490
- Coordinates: 45° 49' 47" N, 0° 11' 36" E
- GPS tracks (wikiloc): [Link]
- Area: 11.66 sq km
- Population: 215