Shipping company
| Name | Details |
|---|---|
| D/S Orland Loomis | Build year 1943 |
| D/T Oscar F. Barrett | Build year 1943 |
| D/T Oscar S. Straus | Build year 1943 |
| D/S Paul Hamilton | Build year 1942 |
| D/S Paul Hamilton Hayne | Build year 1942 |
| T/T Paulus Hook | Build year 1944 |
| D/S Pere Marquette | Build year 1943 |
| T/T T2 Perote | Build year 1943 |
| D/S Peter De Smet | Build year 1943 |
| D/S Peter Skene Ogden | Build year 1942 |
| D/S Philander C. Knox | Build year 1943 |
| D/S Philip C. Shera | Build year 1943 |
| D/S Pierre Gibault | Build year 1943 |
| M/S Pigeon Point | Build year 1943 |
| D/S Pillory | Build year 1933 |
| D/S Pocahontas | Build year 1942 |
| M/S Point Loma | Build year 1943 |
| D/T Polonaise | Build year 1921 |
| D/S Pompoon | Build year 1901 |
| T/T Rainier | Build year 1944 |
| D/S Reverdy Johnson | Build year 1942 |
| D/S Richard Bland | Build year 1942 |
| D/S Richard Coulter | Build year 1944 |
| D/S Richard Henderson | Build year 1943 |
| D/S Richard Henry Dana | Build year 1942 |