| Carrier Code | Carrier Name |
| CATU | CATU CONTAINERS S A |
| CAUU | CANATLANTIC U S INC |
| CAVP | C A VENEZOLANA DE NAVEGACION |
| CAVU | COMPANIA ANONIMA VENEZOLANA DE NAVEGACION |
| CAWU | COMPANIA SUD AMERICANA DE VAPORES |
| CAXU | CONTAINER APPLICATIONS INTERNATIONAL INC |
| CAYU | CARRYBOX LINES LTD |
| CBBN | CARIBBEAN TRADING & SERVICES |
| CBCN | CARIBBEAN CONTAINER CORPORATION |
| CBFN | CARBOFIN SPA |
| CBFU | CHIQUITA BRANDS INTERNATIONAL |
| CBGC | CONBRIDGE CO S A |
| CBGL | CANAL FREIGHT LINES |
| CBGW | CAMBRIDGE TANKERS INC |
| CBIA | COLUMBIA TANKER CORPORATION |
