Map of Osaka, Japan CategoryGeography and Map of JapanPosted onSeptember 23, 2009May 31, 2014AuthorHiJLeave a comment One of the most cultural cities in Japan is Osaka. Osaka is full of rich history and great food. It is also the third largest city in Japan. Below is a detailed English map for tourist who are visiting Osaka. It is a main city map of Osaka. CLICK ON MAP TO ENLARGE