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