Villers-le-Sec (Villers-le-Sec)
- commune in Aisne, France
- Country:
- Postal Code: 02240
- Coordinates: 49° 46' 43" N, 3° 30' 2" E
- GPS tracks (wikiloc): [Link]
- Area: 10.57 sq km
- Population: 289
- Wikipedia en: wiki(en)
- Wikipedia: wiki(fr)
- Wikidata storage: Wikidata: Q868833
- Wikipedia Commons Category: [Link]
- Freebase ID: [/m/03m4hmp]
- Freebase ID: [/m/03m4hmp]
- GeoNames ID: Alt: [6425323]
- GeoNames ID: Alt: [6425323]
- SIREN number: [210207866]
- SIREN number: [210207866]
- INSEE municipality code: 02813
- INSEE municipality code: 02813
Shares border with regions:

La Ferté-Chevresis
- commune in Aisne, France
- Country:
- Postal Code: 02270
- Coordinates: 49° 44' 12" N, 3° 33' 28" E
- GPS tracks (wikiloc): [Link]
- Area: 23.92 sq km
- Population: 562

Ribemont
- commune in Aisne, France
- Country:
- Postal Code: 02240
- Coordinates: 49° 47' 44" N, 3° 27' 30" E
- GPS tracks (wikiloc): [Link]
- Area: 26.91 sq km
- Population: 1969
- Web site: [Link]
Surfontaine
- commune in Aisne, France
- Country:
- Postal Code: 02240
- Coordinates: 49° 45' 4" N, 3° 27' 56" E
- GPS tracks (wikiloc): [Link]
- Area: 6.38 sq km
- Population: 99
Pleine-Selve
- commune in Aisne, France
- Country:
- Postal Code: 02240
- Coordinates: 49° 47' 27" N, 3° 31' 38" E
- GPS tracks (wikiloc): [Link]
- Area: 6.05 sq km
- Population: 163