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