Erches (Erches)
- commune in Somme, France
- Country:
- Postal Code: 80500
- Coordinates: 49° 43' 21" N, 2° 40' 14" E
- GPS tracks (wikiloc): [Link]
- AboveSeaLevel: 96 м m
- Area: 8.21 sq km
- Population: 186
- Wikipedia en: wiki(en)
- Wikipedia: wiki(fr)
- Wikidata storage: Wikidata: Q81929
- Wikipedia Commons Category: [Link]
- Freebase ID: [/m/03nqn5d]
- GeoNames ID: Alt: [6617737]
- SIREN number: [218002665]
- BnF ID: [15276760w]
- INSEE municipality code: 80278
Shares border with regions:


Guerbigny
- commune in Somme, France
- Country:
- Postal Code: 80500
- Coordinates: 49° 42' 1" N, 2° 39' 37" E
- GPS tracks (wikiloc): [Link]
- Area: 8.27 sq km
- Population: 292

Andechy
- commune in Somme, France
- Country:
- Postal Code: 80700
- Coordinates: 49° 42' 53" N, 2° 42' 33" E
- GPS tracks (wikiloc): [Link]
- Area: 7.77 sq km
- Population: 256

Arvillers
- commune in Somme, France
- Country:
- Postal Code: 80910
- Coordinates: 49° 44' 42" N, 2° 38' 49" E
- GPS tracks (wikiloc): [Link]
- Area: 12.68 sq km
- Population: 793
- Web site: [Link]

Parvillers-le-Quesnoy
- commune in Somme, France
- Country:
- Postal Code: 80700
- Coordinates: 49° 44' 48" N, 2° 44' 19" E
- GPS tracks (wikiloc): [Link]
- AboveSeaLevel: 101 м m
- Area: 9.5 sq km
- Population: 238


Bouchoir
- commune in Somme, France
- Country:
- Postal Code: 80910
- Coordinates: 49° 44' 55" N, 2° 40' 25" E
- GPS tracks (wikiloc): [Link]
- Area: 5.88 sq km
- Population: 318
- Web site: [Link]

Warsy
- commune in Somme, France
- Country:
- Postal Code: 80500
- Coordinates: 49° 41' 57" N, 2° 38' 55" E
- GPS tracks (wikiloc): [Link]
- Area: 2.98 sq km
- Population: 141