C & O Lines
Caledonian
Calpam Twin
Canada Steamship Line Ltd
Cape May-Lewes
Carnival Cruise Lines
Celebrity Cruises
Chandris Lines
Christensen Canadian African Lines
Club Mediterranee
Cockburns Valves
Color Lines
Colorado Belle
Compagnie Belge Maritime du Congo
Compagnie de Navigation Paquet (CNP)
Compagnie de Navigation Sud-Atlantique
Compagnie Generale Maritime (C.G.M. )
Compagnie Maritime Belge
Companhia Nationiale De Navegacao (C.C.N.)
Compania Argentina de Navegacion Dodero (C.A.N.D.)
Compania Sud Americana de Chili
Concordia Lines
Cook Strait Rail Ferries
Cool
Corsica Marittima
Corsica & Sardinia Ferries
Costa Line
Croisi Europe
Cunard Steamship Company
Curacao Drydock Company INC
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