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