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