Bayas sī ūi-tī Hoat-kok Aquitaine tōa-khu Gironde séng ê chi̍t ê commune.

Bayas
—  Commune  —
Bayas ê kéng-sek
Bayas ê kéng-sek
Bayas só͘-chāi tē-tô͘ ê uī-tì
Bayas só͘-chāi tē-tô͘ ê uī-tì
Bayas só͘-chāi tē-tô͘
Bayas is located in Hoat-kok
Bayas
Bayas
Bayas tī Hoat-kok ê tāi-lio̍k ūi-tì
Keng-hūi-tō͘: 45°3′38″N 0°12′25″W / 45.06056°N 0.20694°W / 45.06056; -0.20694
Kok-ka  Hoat-kok
Toā-khu Aquitaine
Koān Gironde
Kūn

Tē-lí siu-kái

Tī Bayas ê sì-ûi ū Cercoux, Guîtres, Lagorce, Maransin, kap Saint-Martin-de-Laye téng siâⁿ-chhī he̍k-chiá chng-siā.

Jîn-kháu siu-kái

Nî-tō͘ 1968 1975 1982 1990 1999 2007 2012
Jîn-kháu 351 318 359 447 420 452 438
Bi̍t-tō͘ (jîn-kháu/km²) 32.4 29.4 33.2 41.3 38.8 41.8 40.5

Chham-khó siu-kái