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