For all cities with a population greater than five hundred thousand, Sidi-bel-Abbès is closest to Oran and farthest from Auckland. The closest foreign city is Nador and the farthest domestic city is Algiers. See below for the top 5 closest and farthest cities (domestically, internationally and by continent) and to see which cities, if any, Sidi-bel-Abbès is the closest and farthest to. Filter to include all cities over 100k, 500k or 1 million in population.