Coulonges-Cohan sī ūi-tī Hoat-kok Picardie tōa-khu Aisne séng ê chi̍t-ê commune.

Coulonges-Cohan
—  Commune  —
Coulonges-Cohan ê kéng-sek
Coulonges-Cohan ê kéng-sek
Coulonges-Cohan ê hui-kì
Hui-kì
Coulonges-Cohan is located in Hoat-kok
Coulonges-Cohan
Coulonges-Cohan
Coulonges-Cohan tī Hoat-kok ê tāi-lio̍k ūi-tì
Keng-hūi-tō͘: 49°12′4″N 3°38′11″E / 49.20111°N 3.63639°E / 49.20111; 3.63639
Kok-ka  Hoat-kok
Toā-khu Picardie
Koān Aisne
Kūn

Tē-lí siu-kái

Tī Coulonges-Cohan ê sì-ûi ū Chéry-Chartreuve, Cierges, Dravegny, Goussancourt, Sergy, Seringes-et-Nesles, Vézilly, kap Arcis-le-Ponsart téng siâⁿ-chhī he̍k-chiá chng-siā.

Jîn-kháu siu-kái

Nî-tō͘ 1968 1975 1982 1990 1999 2007 2012
Jîn-kháu 423 367 389 384 370 426 429
Bi̍t-tō͘ (jîn-kháu/km²) 14.7 12.8 13.5 13.4 12.9 14.8 14.9

Chham-khó siu-kái