Köln

Köln
	Köln
	; Hui-kì
	; Hui-kì
	; Köln
	Keng-hūi-tō͘: 50°56′32″N 06°57′28″E / Expression error: Unexpected < operator. Expression error: Unrecognised punctuation character "�".
Kok-ka	Tek-kok
Chiu	Nordrhein-Westfalen
Khu	Köln
Kūn	To̍k-li̍p chhī
	Bīn-chek
- Lóng-chóng	405.15 km2
Koân-tō͘	37,5–118,4 m
	Jîn-khaú (2008-06-30)
- Lóng-chóng	996,690
- Bi̍t-tō͘	2,460.1/km2

Köln sī Tek-kok Nordrhein-Westfalen siāng toā ê siâⁿ-chhī.

Chit phiⁿ bûn-chiuⁿ sī chi̍t ê phí-á-kiáⁿ. Chhiáⁿ tàu siu-kái hō͘ i ū phong-phài ê lōe-iông.