Cangas ferry terminal is 12 km northeast of Cies Islands. This corresponds to a distance of 6 nautical miles.
From the Spanish ferry port Cies Islands there are direct ferry connections to the Spanish ferry ports Cangas and Vigo. The routes Cies Islands - Cangas and Cies Islands - Vigo are offered here several times a day by the shipping companies Mar de Ons and Naviera Nabia.