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