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