Castets (Castets)
- commune in Landes, France
- Country:
- Postal Code: 40260
- Coordinates: 43° 52' 57" N, 1° 8' 49" E
- GPS tracks (wikiloc): [Link]
- Area: 90.18 sq km
- Population: 2120
- Web site: http://www.mairie-castets.fr
- Wikipedia en: wiki(en)
- Wikipedia: wiki(fr)
- Wikidata storage: Wikidata: Q1012244
- Wikipedia Commons Category: [Link]
- Freebase ID: [/m/03nvwlm]
- GeoNames ID: Alt: [6455091]
- SIREN number: [214000754]
- BnF ID: [152590174]
- INSEE municipality code: 40075
Shares border with regions:

Linxe
- commune in Landes, France
- Country:
- Postal Code: 40260
- Coordinates: 43° 55' 14" N, 1° 14' 48" E
- GPS tracks (wikiloc): [Link]
- Area: 80.93 sq km
- Population: 1438
- Web site: [Link]

Taller
- commune in Landes, France
- Country:
- Postal Code: 40260
- Coordinates: 43° 52' 22" N, 1° 4' 22" E
- GPS tracks (wikiloc): [Link]
- Area: 41.07 sq km
- Population: 602

Lesperon
- commune in Landes, France
- Country:
- Postal Code: 40260
- Coordinates: 43° 58' 12" N, 1° 5' 38" E
- GPS tracks (wikiloc): [Link]
- Area: 102.81 sq km
- Population: 1030


Léon
- commune in Landes, France
- Country:
- Postal Code: 40550
- Coordinates: 43° 52' 37" N, 1° 18' 11" E
- GPS tracks (wikiloc): [Link]
- Area: 64.45 sq km
- Population: 1963
- Web site: [Link]

Saint-Michel-Escalus
- commune in Landes, France
- Country:
- Postal Code: 40550
- Coordinates: 43° 53' 34" N, 1° 15' 40" E
- GPS tracks (wikiloc): [Link]
- Area: 17.59 sq km
- Population: 292

Herm
- commune in Landes, France
- Country:
- Postal Code: 40990
- Coordinates: 43° 48' 27" N, 1° 8' 41" E
- GPS tracks (wikiloc): [Link]
- Area: 52.08 sq km
- Population: 1132

Magescq
- commune in Landes, France
- Country:
- Postal Code: 40140
- Coordinates: 43° 46' 46" N, 1° 13' 2" E
- GPS tracks (wikiloc): [Link]
- Area: 77.12 sq km
- Population: 2035
- Web site: [Link]