Brias sī ūi-tī Hoat-kok Nord-Pas-de-Calais toā-khu Pas-de-Calais koān ê chi̍t ê commune.

Brias
—  Commune  —
Brias ê kéng-sek
Brias ê kéng-sek
Brias ê hui-kì
Hui-kì
Brias só͘-chāi tē-tô͘ ê uī-tì
Brias só͘-chāi tē-tô͘ ê uī-tì
Brias só͘-chāi tē-tô͘
Brias is located in Hoat-kok
Brias
Brias
Brias tī Hoat-kok ê tāi-lio̍k ūi-tì
Keng-hūi-tō͘: 50°24′32″N 2°22′54″E / 50.40889°N 2.38167°E / 50.40889; 2.38167
Kok-ka  Hoat-kok
Toā-khu Nord-Pas-de-Calais
Koān Pas-de-Calais
Kūn

Tē-lí siu-kái

Tī Brias ê sì-ûi ū Valhuon, Monchy-Breton, Ostreville, Saint-Pol-sur-Ternoise, La Thieuloye, Troisvaux, kap Bours téng siâⁿ-chhī he̍k-chiá chng-siā.

Jîn-kháu siu-kái

Nî-tō͘ 1968 1975 1982 1990 1999 2007 2012
Jîn-kháu 269 264 278 264 235 282 319
Bi̍t-tō͘ (jîn-kháu/km²) 34.8 34.1 35.9 34.1 30.4 36.4 41.2

Chham-khó siu-kái