Koperno sī chi̍t ê tī Pho-lân Kiōng-hô-kok Lubusz Séng Krosno Odrzańskie Kūn Gubin Kong-siā ê chng-thâu.[1]

Koperno
—  Chng-thâu  —
Koperno is located in Pho-lân
Koperno
Koperno
Keng-hūi-tō͘: 51°53′N 14°44′E / 51.883°N 14.733°E / 51.883; 14.733
Kok-ka  Pho-lân
Séng Lubusz
Kūn Krosno Odrzańskie
Kong-siā Gubin
Sî-khu CET (UTC+1)
 - Jo̍at--lâng CEST (UTC+2)

Chham-oa̍t

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Chham-khó

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