Ligny-lès-Aire (Ligny-lès-Aire)
- commune in Pas-de-Calais, France
- Country:
- Postal Code: 62960
- Coordinates: 50° 33' 23" N, 2° 20' 45" E
- GPS tracks (wikiloc): [Link]
- Area: 8.04 sq km
- Population: 629
- Wikipedia en: wiki(en)
- Wikipedia: wiki(fr)
- Wikidata storage: Wikidata: Q1025511
- Wikipedia Commons Category: [Link]
- Freebase ID: [/m/02z7gby]
- GeoNames ID: Alt: [6439673]
- SIREN number: [216205120]
- INSEE municipality code: 62512
Shares border with regions:

Enquin-les-Mines
- former commune in Pas-de-Calais, France
- Country:
- Postal Code: 62145
- Coordinates: 50° 35' 15" N, 2° 17' 8" E
- GPS tracks (wikiloc): [Link]
- Area: 11.1 sq km
- Population: 1155

Westrehem
- commune in Pas-de-Calais, France
- Country:
- Postal Code: 62960
- Coordinates: 50° 32' 42" N, 2° 20' 43" E
- GPS tracks (wikiloc): [Link]
- Area: 2.97 sq km
- Population: 230

Auchy-au-Bois
- commune in Pas-de-Calais, France
- Country:
- Postal Code: 62190
- Coordinates: 50° 33' 16" N, 2° 22' 16" E
- GPS tracks (wikiloc): [Link]
- Area: 4.27 sq km
- Population: 482


Estrée-Blanche
- commune in Pas-de-Calais, France
- Country:
- Postal Code: 62145
- Coordinates: 50° 35' 35" N, 2° 19' 16" E
- GPS tracks (wikiloc): [Link]
- Area: 5.32 sq km
- Population: 955
- Web site: [Link]

Febvin-Palfart
- commune in Pas-de-Calais, France
- Country:
- Postal Code: 62960
- Coordinates: 50° 32' 18" N, 2° 18' 55" E
- GPS tracks (wikiloc): [Link]
- Area: 14.51 sq km
- Population: 592

Rely
- commune in Pas-de-Calais, France
- Country:
- Postal Code: 62120
- Coordinates: 50° 34' 20" N, 2° 21' 45" E
- GPS tracks (wikiloc): [Link]
- Area: 4.83 sq km
- Population: 461