GelsenkirchenTek-kok Nordrhein-Westfalen ê siâⁿ-chhī.

Gelsenkirchen
Gelsenkirchen ê hui-kì
Hui-kì
Gelsenkirchen is located in Tek-kok
Gelsenkirchen
Gelsenkirchen
Keng-hūi-tō͘: 51°30′21″N 07°06′09″E / 51.50583°N 7.10250°E / 51.50583; 7.10250
Kok-ka Tek-kok
Chiu Nordrhein-Westfalen
Khu Münster
Kūn To̍k-li̍p-chhī
Bīn-chek
 - Lóng-chóng 104.84 km2
Koân-tō͘ 25−95 m
Jîn-kháu (2007-12-31)
 - Lóng-chóng 264,765 lâng
 - Bi̍t-tō͘ 2,525.4/km2