Ruitz (Ruitz)
- commune in Pas-de-Calais, France
- Country:
- Postal Code: 62620
- Coordinates: 50° 28' 4" N, 2° 35' 23" E
- GPS tracks (wikiloc): [Link]
- Area: 4.96 sq km
- Population: 1624
- Web site: http://ville-ruitz.fr
- Wikipedia en: wiki(en)
- Wikipedia: wiki(fr)
- Wikidata storage: Wikidata: Q735272
- Wikipedia Commons Category: [Link]
- Freebase ID: [/m/02z8c26]
- GeoNames ID: Alt: [6618331]
- SIREN number: [216207274]
- BnF ID: [15269168h]
- PACTOLS thesaurus ID: [pcrtlpzm9AYaKa]
- MusicBrainz area ID: [1351159f-955f-48c7-883c-36a51131b0a5]
- INSEE municipality code: 62727
Shares border with regions:

Maisnil-lès-Ruitz
- commune in Pas-de-Calais, France
- Country:
- Postal Code: 62620
- Coordinates: 50° 27' 9" N, 2° 35' 6" E
- GPS tracks (wikiloc): [Link]
- Area: 5.56 sq km
- Population: 1629

Houchin
- commune in Pas-de-Calais, France
- Country:
- Postal Code: 62620
- Coordinates: 50° 28' 57" N, 2° 37' 20" E
- GPS tracks (wikiloc): [Link]
- Area: 4.5 sq km
- Population: 701

Barlin
- commune in Pas-de-Calais, France
- Country:
- Postal Code: 62620
- Coordinates: 50° 27' 19" N, 2° 37' 7" E
- GPS tracks (wikiloc): [Link]
- Area: 6.18 sq km
- Population: 7738
- Web site: [Link]


Houdain
- commune in Pas-de-Calais, France
- Country:
- Postal Code: 62150
- Coordinates: 50° 27' 8" N, 2° 32' 14" E
- GPS tracks (wikiloc): [Link]
- Area: 6.3 sq km
- Population: 7364
- Web site: [Link]

Haillicourt
- commune in Pas-de-Calais, France
- Country:
- Postal Code: 62940
- Coordinates: 50° 28' 34" N, 2° 35' 5" E
- GPS tracks (wikiloc): [Link]
- Area: 4.46 sq km
- Population: 5003
- Web site: [Link]