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