In this paper, we choose the geographical vocabularies from Xunmeng Zihui which is the earliest educational dictionary in Korea, finding out the corresponding vocabularies in the Original Yupian, and compare those vocabularies from their characters and meanings and some other aspects. We point out that the vocabularies in Xunmeng Zihui have a close relationship with the corresponding vocabularies in Original Yupian, as well as the other Ancient Chinese Dictionaries. At the same time, we discuss the characteristics of the educational vocabularies in the 16th century in Korea, such as most of them are basic vocabularies, the characters are mainly simplified ones and the meaning are popular at the time.