For all cities with a population greater than five hundred thousand, Benguela is closest to Luanda and farthest from San Francisco (CA). The closest foreign city is Pointe-Noire and the farthest domestic city is Luanda. See below for the top 5 closest and farthest cities (domestically, internationally and by continent) and to see which cities, if any, Benguela is the closest and farthest to. Filter to include all cities over 100k, 500k or 1 million in population.