Ports with one resource, nearest first.
| 1 | Ysil | Neutral | deep | Production | — | — | 31 |
| 2 | Cayo de Sal | España | deep | Production | — | — | 601 |
| 3 | Mosquito Cay | Kingdom of Prussia | shallow | Production | — | — | 663 |
| 4 | Mangrove Cay | Neutral | shallow | Production | — | — | 766 |
| 5 | La Desconocida | United States | shallow | Production | — | — | 781 |
| 6 | Cabo Cañaveral | United States | deep | Production | — | — | 812 |
| 7 | Guibara | Pirates | deep | Production | — | — | 833 |
| 8 | Concepción | Neutral | deep | Production | — | — | 993 |
| 9 | Lagunillas | Verenigde Provinciën | deep | Production | — | — | 1,359 |
| 10 | Port-Louis | Sverige | deep | Production | — | — | 1,649 |
| 11 | Naparima | France | deep | Production | — | — | 1,773 |
| 12 | Pedernales | Commonwealth of Poland | deep | Production | — | — | 1,787 |