Billy-le-Grand sī ūi-tī Hoat-kok Champagne-Ardenne toā-khu Marne koān ê chi̍t ê commune.

Billy-le-Grand
—  Commune  —
Billy-le-Grand ê kéng-sek
Billy-le-Grand ê kéng-sek
Billy-le-Grand só͘-chāi tē-tô͘ ê uī-tì
Billy-le-Grand só͘-chāi tē-tô͘ ê uī-tì
Billy-le-Grand só͘-chāi tē-tô͘
Billy-le-Grand is located in Hoat-kok
Billy-le-Grand
Billy-le-Grand
Billy-le-Grand tī Hoat-kok ê tāi-lio̍k ūi-tì
Keng-hūi-tō͘: 49°6′31″N 4°13′48″E / 49.10861°N 4.23000°E / 49.10861; 4.23000
Kok-ka  Hoat-kok
Toā-khu Champagne-Ardenne
Koān Marne
Kūn

Tē-lí

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Tī Billy-le-Grand ê sì-ûi ū Livry-Louvercy, Les Petites-Loges, Sept-Saulx, Trépail, Vaudemange, kap Villers-Marmery téng siâⁿ-chhī he̍k-chiá chng-siā.

Jîn-kháu

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Nî-tō͘ 1968 1975 1982 1990 1999 2007 2012
Jîn-kháu 56 46 53 77 99 98 123
Bi̍t-tō͘ (jîn-kháu/km²) 7.7 6.3 7.3 10.6 13.6 13.5 16.9

Chham-khó

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