Jarnac-Champagne sī ūi-tī Hoat-kok Poitou-Charentes tōa-khu Charente-Maritime séng ê chi̍t-ê commune.

Jarnac-Champagne
—  Commune  —
Jarnac-Champagne ê kéng-sek
Jarnac-Champagne ê kéng-sek
Jarnac-Champagne só͘-chāi tē-tô͘ ê uī-tì
Jarnac-Champagne só͘-chāi tē-tô͘ ê uī-tì
Jarnac-Champagne só͘-chāi tē-tô͘
Jarnac-Champagne is located in Hoat-kok
Jarnac-Champagne
Jarnac-Champagne
Jarnac-Champagne tī Hoat-kok ê tāi-lio̍k ūi-tì
Keng-hūi-tō͘: 45°33′32″N 0°23′59″W / 45.55889°N 0.39972°W / 45.55889; -0.39972
Kok-ka  Hoat-kok
Toā-khu Poitou-Charentes
Koān Charente-Maritime
Kūn

Tē-lí siu-kái

Tī Jarnac-Champagne ê sì-ûi ū Chadenac, Échebrune, Germignac, Lonzac, Neuillac, Sainte-Lheurine, kap Saint-Martial-sur-Né téng siâⁿ-chhī he̍k-chiá chng-siā.

Jîn-kháu siu-kái

Nî-tō͘ 1968 1975 1982 1990 1999 2007 2012
Jîn-kháu 846 762 730 713 727 765 758
Bi̍t-tō͘ (jîn-kháu/km²) 38.5 34.7 33.3 32.5 33.1 34.9 34.5

Chham-khó siu-kái