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