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

Gajac
—  Commune  —
Gajac ê kéng-sek
Gajac ê kéng-sek
Gajac só͘-chāi tē-tô͘ ê uī-tì
Gajac só͘-chāi tē-tô͘ ê uī-tì
Gajac só͘-chāi tē-tô͘
Gajac is located in Hoat-kok
Gajac
Gajac
Gajac tī Hoat-kok ê tāi-lio̍k ūi-tì
Keng-hūi-tō͘: 44°26′15″N 0°7′30″W / 44.43750°N 0.12500°W / 44.43750; -0.12500
Kok-ka  Hoat-kok
Toā-khu Aquitaine
Koān Gironde
Kūn

Tē-lí siu-kái

Tī Gajac ê sì-ûi ū Gans, Saint-Côme, Bazas, Birac, kap Sendets téng siâⁿ-chhī he̍k-chiá chng-siā.

Jîn-kháu siu-kái

Nî-tō͘ 1968 1975 1982 1990 1999 2007 2012
Jîn-kháu 336 335 330 363 323 381 387
Bi̍t-tō͘ (jîn-kháu/km²) 27.4 27.3 26.9 29.6 26.3 31.0 31.5

Chham-khó siu-kái

Liân-kiat siu-kái