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