For all cities with a population greater than five hundred thousand, Nampho is closest to Pyongyang and farthest from Mar del Plata. The closest foreign city is Dandong and the farthest domestic city is Chongjin. See below for the top 5 closest and farthest cities (domestically, internationally and by continent) and to see which cities, if any, Nampho is the closest and farthest to. Filter to include all cities over 100k, 500k or 1 million in population.