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