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