ウェブ3.7 (1,355) #14 of 208 most visited in Japan. Intro. Attractions. By Interest. Get There. Hotels. Fukuoka (福岡) is Kyushu 's largest and one of Japan's ten most populated cities. Because of its closeness to the Asian mainland (closer to Seoul than to Tokyo ), Fukuoka has been an important harbor city for many centuries and was chosen by the ...