For all cities with a population greater than one million, Haeju is closest to Incheon and farthest from Montevideo. The closest foreign city is Incheon and the farthest domestic city is Pyongyang. See below for the top 5 closest and farthest cities (domestically, internationally and by continent) and to see which cities, if any, Haeju is the closest and farthest to. Filter to include all cities over 100k, 500k or 1 million in population.