Beauvallon sī ūi-tī Hoat-kok Rhône-Alpes tōa-khu Drôme séng ê chi̍t-ê commune.

Beauvallon
—  Commune  —
Beauvallon ê kéng-sek
Beauvallon ê kéng-sek
Beauvallon só͘-chāi tē-tô͘ ê uī-tì
Beauvallon só͘-chāi tē-tô͘ ê uī-tì
Beauvallon só͘-chāi tē-tô͘
Beauvallon is located in Hoat-kok
Beauvallon
Beauvallon
Beauvallon tī Hoat-kok ê tāi-lio̍k ūi-tì
Keng-hūi-tō͘: 44°51′26″N 4°54′24″E / 44.85722°N 4.90667°E / 44.85722; 4.90667
Kok-ka  Hoat-kok
Toā-khu Rhône-Alpes
Koān Drôme
Kūn

Tē-lí

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Tī Beauvallon ê sì-ûi ū Étoile-sur-Rhône, Montéléger, kap Portes-lès-Valence téng siâⁿ-chhī he̍k-chiá chng-siā.

Jîn-kháu

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Nî-tō͘ 1968 1975 1982 1990 1999 2007 2012
Jîn-kháu 481 975 1,614 1,519 1,685 1,628 1,582
Bi̍t-tō͘ (jîn-kháu/km²) 154.2 312.5 517.3 486.9 540.1 521.8 507.1

Chham-khó

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