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