Montdidier (Montdidier)
- commune in Somme, France
- Country:
- Postal Code: 80500
- Coordinates: 49° 38' 53" N, 2° 34' 12" E
- GPS tracks (wikiloc): [Link]
- AboveSeaLevel: 97 м m
- Area: 12.58 sq km
- Population: 6201
- Web site: http://www.ville-montdidier.fr
- Wikipedia en: wiki(en)
- Wikipedia: wiki(fr)
- Wikidata storage: Wikidata: Q74308
- Wikipedia Commons Category: [Link]
- Freebase ID: [/m/08skc5]
- GeoNames ID: Alt: [6454766]
- SIREN number: [218005312]
- BnF ID: [152770381]
- GND ID: Alt: [4247099-7]
- MusicBrainz area ID: [ffbcefec-9937-4324-ad6a-545be2038967]
- INSEE municipality code: 80561
Shares border with regions:

Ételfay
- commune in Somme, France
- Country:
- Postal Code: 80500
- Coordinates: 49° 39' 42" N, 2° 37' 8" E
- GPS tracks (wikiloc): [Link]
- Area: 8.12 sq km
- Population: 383

Faverolles
- commune in Somme, France
- Country:
- Postal Code: 80500
- Coordinates: 49° 38' 55" N, 2° 37' 14" E
- GPS tracks (wikiloc): [Link]
- AboveSeaLevel: 105 м m
- Area: 6.7 sq km
- Population: 155

Fignières
- commune in Somme, France
- Country:
- Postal Code: 80500
- Coordinates: 49° 41' 2" N, 2° 35' 14" E
- GPS tracks (wikiloc): [Link]
- Area: 6.6 sq km
- Population: 153

Assainvillers
- commune in Somme, France
- Country:
- Postal Code: 80500
- Coordinates: 49° 37' 12" N, 2° 36' 34" E
- GPS tracks (wikiloc): [Link]
- Area: 7.3 sq km
- Population: 119

Mesnil-Saint-Georges
- commune in Somme, France
- Country:
- Postal Code: 80500
- Coordinates: 49° 38' 21" N, 2° 31' 27" E
- GPS tracks (wikiloc): [Link]
- Area: 6.04 sq km
- Population: 181

Ayencourt
- commune in Somme, France
- Country:
- Postal Code: 80500
- Coordinates: 49° 37' 32" N, 2° 33' 18" E
- GPS tracks (wikiloc): [Link]
- Area: 4.67 sq km
- Population: 183

Courtemanche
- commune in Somme, France
- Country:
- Postal Code: 80500
- Coordinates: 49° 39' 42" N, 2° 32' 22" E
- GPS tracks (wikiloc): [Link]
- Area: 4.15 sq km
- Population: 100

Rubescourt
- commune in Somme, France
- Country:
- Postal Code: 80500
- Coordinates: 49° 36' 23" N, 2° 34' 18" E
- GPS tracks (wikiloc): [Link]
- Area: 3.97 sq km
- Population: 136