NikolaiBí-kok Alaska chiu Yukon-Koyukuk kūn ê chi̍t ê chng-thâu (city).

Nikolai
—  Chng-thâu (city)  —
Nikolai ê kéng-sek
Nikolai ê kéng-sek
Nikolai is located in Alaska
Nikolai
Nikolai
Nikolai tī Bí-kok Alaska ê ūi-tì
Keng-hūi-tō͘: 63°0′39″N 154°23′2″W / 63.01083°N 154.38389°W / 63.01083; -154.38389
Kok-ka  Bí-kok
Chiu Alaska
Kūn Yukon-Koyukuk
Chèng-hú
 - Lūi-hêng city
Bīn-chek
 - Lóng-chóng 11.7 km2
Jîn-kháu
 - Lóng-chóng 88 lâng
 - Bi̍t-tō͘ 7.5/km2