Marseillan (Marseillan)
- commune in Gers, France
- Country:
- Postal Code: 32170
- Coordinates: 43° 29' 19" N, 0° 19' 0" E
- GPS tracks (wikiloc): [Link]
- Area: 4.34 sq km
- Population: 101
- Wikipedia en: wiki(en)
- Wikipedia: wiki(fr)
- Wikidata storage: Wikidata: Q387026
- Wikipedia Commons Category: [Link]
- Freebase ID: [/m/03nrq_m]
- GeoNames ID: Alt: [6613567]
- SIREN number: [213202385]
- BnF ID: [15255824n]
- INSEE municipality code: 32238
Shares border with regions:


Pallanne
- commune in Gers, France
- Country:
- Postal Code: 32230
- Coordinates: 43° 30' 23" N, 0° 15' 0" E
- GPS tracks (wikiloc): [Link]
- Area: 5.18 sq km
- Population: 60
Laas
- commune in Gers, France
- Country:
- Postal Code: 32170
- Coordinates: 43° 28' 9" N, 0° 18' 39" E
- GPS tracks (wikiloc): [Link]
- Area: 10.94 sq km
- Population: 301


Bars
- commune in Gers, France
- Country:
- Postal Code: 32300
- Coordinates: 43° 30' 42" N, 0° 17' 39" E
- GPS tracks (wikiloc): [Link]
- Area: 10.61 sq km
- Population: 139

Saint-Maur
- commune in Gers, France
- Country:
- Postal Code: 32300
- Coordinates: 43° 28' 40" N, 0° 20' 35" E
- GPS tracks (wikiloc): [Link]
- AboveSeaLevel: 289 м m
- Area: 13.84 sq km
- Population: 149