Other main coastal towns are (from north to south): Saint-Martin-de-Ré, Sainte-Marie-de-Ré, La Rochelle, Rochefort, Saint-Pierre-d'Oléron, Le Château-d'Oléron, La Tremblade, Saint-Palais-sur-Mer, Royan, Soulac-sur-Mer, Pauillac.