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