Saint-Mars-du-Désert (Saint-Mars-du-Désert)
- commune in Mayenne, France
- Country:
- Postal Code: 53700
- Coordinates: 48° 17' 38" N, 0° 9' 31" E
- GPS tracks (wikiloc): [Link]
- AboveSeaLevel: 271 м m
- Area: 11.87 sq km
- Population: 157
- Wikipedia en: wiki(en)
- Wikipedia: wiki(fr)
- Wikidata storage: Wikidata: Q957960
- Wikipedia Commons Category: [Link]
- Freebase ID: [/m/03nq08n]
- SIREN number: [215302365]
- BnF ID: [152640294]
- INSEE municipality code: 53236
Shares border with regions:


Courcité
- commune in Mayenne, France
- Country:
- Postal Code: 53700
- Coordinates: 48° 18' 21" N, 0° 14' 58" E
- GPS tracks (wikiloc): [Link]
- Area: 30.69 sq km
- Population: 899


Saint-Georges-le-Gaultier
- commune in Sarthe, France
- Country:
- Postal Code: 72130
- Coordinates: 48° 17' 51" N, 0° 6' 23" E
- GPS tracks (wikiloc): [Link]
- Area: 23.36 sq km
- Population: 526


Saint-Paul-le-Gaultier
- commune in Sarthe, France
- Country:
- Postal Code: 72130
- Coordinates: 48° 19' 16" N, 0° 6' 28" E
- GPS tracks (wikiloc): [Link]
- Area: 15.15 sq km
- Population: 292


Saint-Aubin-du-Désert
- commune in Mayenne, France
- Country:
- Postal Code: 53700
- Coordinates: 48° 18' 15" N, 0° 11' 38" E
- GPS tracks (wikiloc): [Link]
- Area: 12.83 sq km
- Population: 248


Saint-Germain-de-Coulamer
- commune in Mayenne, France
- Country:
- Postal Code: 53700
- Coordinates: 48° 15' 49" N, 0° 10' 18" E
- GPS tracks (wikiloc): [Link]
- Area: 17.72 sq km
- Population: 376