Saint-Sernin (Saint-Sernin)
- commune in Lot-et-Garonne, France
- Country:

- Postal Code: 47120
- Coordinates: 44° 42' 40" N, 0° 14' 19" E

- GPS tracks (wikiloc): [Link]
- Area: 21.07 sq km
- Population: 418
- Wikipedia en: wiki(en)
- Wikipedia: wiki(fr)
- Wikidata storage: Wikidata: Q1110467
- Wikipedia Commons Category: [Link]
- Freebase ID: [/m/03qf49l]
- GeoNames ID: Alt: [6435082]
- SIREN number: [214702789]
- BnF ID: [15261357g]
- INSEE municipality code: 47278
Shares border with regions:
Villeneuve-de-Duras
- commune in Lot-et-Garonne, France
- Country:

- Postal Code: 47120
- Coordinates: 44° 44' 27" N, 0° 14' 14" E

- GPS tracks (wikiloc): [Link]
- Area: 11.81 sq km
- Population: 316
Pardaillan
- commune in Lot-et-Garonne, France
- Country:

- Postal Code: 47120
- Coordinates: 44° 39' 49" N, 0° 16' 50" E

- GPS tracks (wikiloc): [Link]
- Area: 19.71 sq km
- Population: 312
Duras
- commune in Lot-et-Garonne, France
- Country:

- Postal Code: 47120
- Coordinates: 44° 40' 33" N, 0° 10' 58" E

- GPS tracks (wikiloc): [Link]
- Area: 20.17 sq km
- Population: 1315
- Web site: [Link]
Riocaud
- commune in Gironde, France
- Country:

- Postal Code: 33220
- Coordinates: 44° 45' 51" N, 0° 12' 28" E

- GPS tracks (wikiloc): [Link]
- Area: 10.4 sq km
- Population: 188
Saint-Jean-de-Duras
- commune in Lot-et-Garonne, France
- Country:

- Postal Code: 47120
- Coordinates: 44° 41' 39" N, 0° 17' 48" E

- GPS tracks (wikiloc): [Link]
- Area: 16.56 sq km
- Population: 251
Saint-Astier
- commune in Lot-et-Garonne, France
- Country:

- Postal Code: 47120
- Coordinates: 44° 43' 45" N, 0° 15' 17" E

- GPS tracks (wikiloc): [Link]
- Area: 9.56 sq km
- Population: 219
Savignac-de-Duras
- commune in Lot-et-Garonne, France
- Country:

- Postal Code: 47120
- Coordinates: 44° 42' 3" N, 0° 11' 12" E

- GPS tracks (wikiloc): [Link]
- Area: 14.89 sq km
- Population: 218
- Web site: [Link]