Civitavecchia to Las Palmas de Gran Canaria, Santa Cruz de La Palma, Santa Cruz de Tenerife, Puerto del Rosario & Funchal

Civitavecchia is Rome's port, and it is not in Rome. It is about eighty kilometres northwest on the coast, roughly an hour and a quarter by train from Termini, and the town itself is a working port with a fortress and not much else. Almost everyone treats it as a transfer rather than a place.