For all cities with a population greater than five hundred thousand, Tarija is closest to Salta 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, Tarija is the closest and farthest to. Filter to include all cities over 100k, 500k or 1 million in population.