604.0 kilometers. Baidu map shows that Ningjin County is located in the northwest of Shandong Province, and Weihai City is located at the eastern end of Shandong Peninsula. It is bordered by the Yellow Sea in the north, east and south, Liaodong Peninsula in the north, Korea Peninsula across the sea in the east and Yantai City in the west. The distance between the two places is 604.0 kilometers, and the fastest driving time is 7 hours and 6 minutes.