Mortagne-sur-Gironde (Mortagne-sur-Gironde)
- commune in Charente-Maritime, France
- Country:
- Postal Code: 17120
- Coordinates: 45° 28' 58" N, 0° 47' 6" E
- GPS tracks (wikiloc): [Link]
- Area: 18.87 sq km
- Population: 915
- Wikipedia en: wiki(en)
- Wikipedia: wiki(fr)
- Wikidata storage: Wikidata: Q752757
- Wikipedia Commons Category: [Link]
- Freebase ID: [/m/03mcj37]
- GeoNames ID: Alt: [2991701]
- SIREN number: [211702485]
- BnF ID: [15249109k]
- VIAF ID: Alt: [245440205]
- INSEE municipality code: 17248
Shares border with regions:


Brie-sous-Mortagne
- commune in Charente-Maritime, France
- Country:
- Postal Code: 17120
- Coordinates: 45° 29' 41" N, 0° 44' 35" E
- GPS tracks (wikiloc): [Link]
- Area: 7.22 sq km
- Population: 232


Boutenac-Touvent
- commune in Charente-Maritime, France
- Country:
- Postal Code: 17120
- Coordinates: 45° 30' 15" N, 0° 45' 22" E
- GPS tracks (wikiloc): [Link]
- Area: 3.11 sq km
- Population: 221


Chenac-Saint-Seurin-d'Uzet
- commune in Charente-Maritime, France
- Country:
- Postal Code: 17120
- Coordinates: 45° 31' 2" N, 0° 49' 34" E
- GPS tracks (wikiloc): [Link]
- Area: 20.23 sq km
- Population: 583

Floirac
- former commune in Charente-Maritime, France
- Country:
- Postal Code: 17120
- Coordinates: 45° 28' 35" N, 0° 44' 57" E
- GPS tracks (wikiloc): [Link]
- Area: 12.86 sq km
- Population: 311

Virollet
- commune in Charente-Maritime, France
- Country:
- Postal Code: 17260
- Coordinates: 45° 33' 1" N, 0° 43' 6" E
- GPS tracks (wikiloc): [Link]
- Area: 10.01 sq km
- Population: 249