Roullens sī ūi-tī Hoat-kok Languedoc-Roussillon toā-khu Aude koān ê chi̍t ê commune.

Roullens
—  Commune  —
Roullens ê hui-kì
Hui-kì
Roullens só͘-chāi tē-tô͘ ê uī-tì
Roullens só͘-chāi tē-tô͘ ê uī-tì
Roullens só͘-chāi tē-tô͘
Roullens is located in Hoat-kok
Roullens
Roullens
Roullens tī Hoat-kok ê tāi-lio̍k ūi-tì
Keng-hūi-tō͘: 43°9′55″N 2°16′21″E / 43.16528°N 2.27250°E / 43.16528; 2.27250
Kok-ka  Hoat-kok
Toā-khu Languedoc-Roussillon
Koān Aude
Kūn

Tē-lí siu-kái

Tī Roullens ê sì-ûi ū Alairac, Carcassonne, Couffoulens, Lavalette, Montclar, kap Preixan téng siâⁿ-chhī he̍k-chiá chng-siā.

Jîn-kháu siu-kái

Nî-tō͘ 1968 1975 1982 1990 1999 2007 2012
Jîn-kháu 226 213 251 348 416 473 506
Bi̍t-tō͘ (jîn-kháu/km²) 28.6 27.0 31.8 44.1 52.7 59.9 64.1

Chham-khó siu-kái


  Che sī chi̍t phiⁿ kap Aude tē-lí siong-koan ê phí-á-kiáⁿ. Chhiáⁿ tàu khok-chhiong.