Location information sharing method based on wired and wireless internet using a location identification (ID). Converting a location ID entered in the content of documents through Internet terminals into a URL, which provides location ID related services to the Internet terminal. Searching a desired location information from one of plural location information servers by using the location ID, wherein the general web server connects with one of plural location information servers by using the location ID through the domain name management server and request the connected location information server to search a location information corresponding to the location ID. Transmitting the location information including a coordinate value searched corresponding to the location ID from the location information server to the wired or wireless terminal requesting the location information. Performing application function including viewing map around a location coordinate contained in the searched location information corresponding to location ID.