Ham (Ham)
- commune in Somme, France
- Country:
- Postal Code: 80400
- Coordinates: 49° 44' 47" N, 3° 4' 22" E
- GPS tracks (wikiloc): [Link]
- Area: 9.5 sq km
- Population: 4679
- Web site: http://www.ville-ham.fr
- Wikipedia en: wiki(en)
- Wikipedia: wiki(fr)
- Wikidata storage: Wikidata: Q629049
- Wikipedia Commons Category: [Link]
- Freebase ID: [/m/0424l8]
- GeoNames ID: Alt: [6444514]
- SIREN number: [218003929]
- BnF ID: [152768903]
- INSEE municipality code: 80410
Shares border with regions:

Brouchy
- commune in Somme, France
- Country:
- Postal Code: 80400
- Coordinates: 49° 43' 1" N, 3° 6' 2" E
- GPS tracks (wikiloc): [Link]
- Area: 8.07 sq km
- Population: 522
- Web site: [Link]

Muille-Villette
- commune in Somme, France
- Country:
- Postal Code: 80400
- Coordinates: 49° 43' 39" N, 3° 4' 0" E
- GPS tracks (wikiloc): [Link]
- Area: 6.53 sq km
- Population: 825
- Web site: [Link]
Sommette-Eaucourt
- commune in Aisne, France
- Country:
- Postal Code: 02480
- Coordinates: 49° 44' 23" N, 3° 7' 2" E
- GPS tracks (wikiloc): [Link]
- Area: 6.28 sq km
- Population: 186

Sancourt
- commune in Somme, France
- Country:
- Postal Code: 80400
- Coordinates: 49° 46' 23" N, 3° 2' 20" E
- GPS tracks (wikiloc): [Link]
- Area: 7.2 sq km
- Population: 261

Eppeville
- commune in Somme, France
- Country:
- Postal Code: 80400
- Coordinates: 49° 44' 30" N, 3° 3' 1" E
- GPS tracks (wikiloc): [Link]
- Area: 4.95 sq km
- Population: 1839
Pithon
- commune in Aisne, France
- Country:
- Postal Code: 02480
- Coordinates: 49° 45' 11" N, 3° 5' 50" E
- GPS tracks (wikiloc): [Link]
- Area: 2.44 sq km
- Population: 79
Villers-Saint-Christophe
- commune in Aisne, France
- Country:
- Postal Code: 02590
- Coordinates: 49° 46' 46" N, 3° 5' 35" E
- GPS tracks (wikiloc): [Link]
- Area: 8.99 sq km
- Population: 442