Below I list some Google City Maps that use the Region Language. If you are using an English setup then it is most likely that links you create will have the host language set to English (hl=en). I modified the links to resolve to region language maps. I changed hl=en to hl=zh-CN, hl=ko, hl=zh-TW and hl=ja, respectively. With hl=en you will get a hybrid of English and the region language.