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