Loudun (Loudun)
- commune in Vienne, France
- Country:
- Postal Code: 86200
- Coordinates: 47° 0' 36" N, 0° 5' 1" E
- GPS tracks (wikiloc): [Link]
- Area: 43.77 sq km
- Population: 6740
- Web site: http://www.ville-loudun.fr
- Wikipedia en: wiki(en)
- Wikipedia: wiki(fr)
- Wikidata storage: Wikidata: Q829358
- Wikipedia Commons Category: [Link]
- Freebase ID: [/m/01ch0k]
- GeoNames ID: Alt: [2997457]
- SIREN number: [218601375]
- BnF ID: [152785646]
- VIAF ID: Alt: [133293950]
- GND ID: Alt: [4036392-2]
- archINFORM location ID: [7324]
- Library of Congress authority ID: Alt: [no89010470]
- WOEID: [608726]
- EMLO location ID: [9f06f5f4-ced4-4260-a6b5-f56609cd09f2]
- Digital Atlas of the Roman Empire ID: [11817]
- INSEE municipality code: 86137
Shares border with regions:
Chalais
- commune in Vienne, France
- Country:
- Postal Code: 86200
- Coordinates: 46° 58' 43" N, 0° 6' 5" E
- GPS tracks (wikiloc): [Link]
- AboveSeaLevel: 90 м m
- Area: 14.87 sq km
- Population: 520
Basses
- commune in Vienne, France
- Country:
- Postal Code: 86200
- Coordinates: 47° 2' 29" N, 0° 7' 11" E
- GPS tracks (wikiloc): [Link]
- Area: 10.25 sq km
- Population: 330


Mouterre-Silly
- commune in Vienne, France
- Country:
- Postal Code: 86200
- Coordinates: 46° 58' 31" N, 0° 2' 41" E
- GPS tracks (wikiloc): [Link]
- Area: 30.89 sq km
- Population: 671
Messemé
- commune in Vienne, France
- Country:
- Postal Code: 86200
- Coordinates: 47° 0' 42" N, 0° 10' 35" E
- GPS tracks (wikiloc): [Link]
- Area: 9.84 sq km
- Population: 237
Sammarçolles
- commune in Vienne, France
- Country:
- Postal Code: 86200
- Coordinates: 47° 1' 58" N, 0° 8' 47" E
- GPS tracks (wikiloc): [Link]
- Area: 21.22 sq km
- Population: 646

Les Trois-Moutiers
- commune in Vienne, France
- Country:
- Postal Code: 86120
- Coordinates: 47° 3' 46" N, 0° 1' 14" E
- GPS tracks (wikiloc): [Link]
- Area: 35.94 sq km
- Population: 1094


Bournand
- commune in Vienne, France
- Country:
- Postal Code: 86120
- Coordinates: 47° 5' 13" N, 0° 4' 41" E
- GPS tracks (wikiloc): [Link]
- Area: 32.42 sq km
- Population: 852


La Roche-Rigault
- commune in Vienne, France
- Country:
- Postal Code: 86200
- Coordinates: 46° 58' 10" N, 0° 10' 41" E
- GPS tracks (wikiloc): [Link]
- AboveSeaLevel: 113 м m
- Area: 25.64 sq km
- Population: 543