For all cities with a population greater than five hundred thousand, Potosí is closest to Cochabamba and farthest from Hong Kong Sar. The closest foreign city is Salta and the farthest domestic city is El Alto. See below for the top 5 closest and farthest cities (domestically, internationally and by continent) and to see which cities, if any, Potosí is the closest and farthest to. Filter to include all cities over 100k, 500k or 1 million in population.