Grimaldi Lines sails 11 routes between 14 ports in four countries, mostly Civitavecchia, Livorno and Olbia. From Civitavecchia: Olbia, Barcelona, Cagliari, Tunis, Porto Torres and Arbatax. From Livorno: Olbia and Palermo. From Igoumenitsa: Brindisi and Corfu. From Palermo: Cagliari and Naples. From Cagliari: Naples. From Tunis: Palermo and Salerno.