Ronchaux sī ūi-tī Hoat-kok Franche-Comté tōa-khu Doubs séng ê chi̍t-ê commune.

Ronchaux
—  Commune  —
Ronchaux só͘-chāi tē-tô͘ ê uī-tì
Ronchaux só͘-chāi tē-tô͘ ê uī-tì
Ronchaux só͘-chāi tē-tô͘
Ronchaux is located in Hoat-kok
Ronchaux
Ronchaux
Ronchaux tī Hoat-kok ê tāi-lio̍k ūi-tì
Keng-hūi-tō͘: 47°3′8″N 5°53′55″E / 47.05222°N 5.89861°E / 47.05222; 5.89861
Kok-ka  Hoat-kok
Toā-khu Franche-Comté
Koān Doubs
Kūn

Tē-lí

siu-kái

Tī Ronchaux ê sì-ûi ū Montfort, Bartherans, By, Paroy, kap Samson téng siâⁿ-chhī he̍k-chiá chng-siā.

Jîn-kháu

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Nî-tō͘ 1968 1975 1982 1990 1999 2007 2012
Jîn-kháu 69 60 57 62 74 85 90
Bi̍t-tō͘ (jîn-kháu/km²) 13.2 11.5 10.9 11.8 14.1 16.2 17.2

Chham-khó

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