Ports with one resource, nearest first.
| 1 | Ysil | Neutral | deep | Production | — | — | 223 |
| 2 | Mosquito Cay | Kingdom of Prussia | shallow | Production | — | — | 415 |
| 3 | Cayo de Sal | España | deep | Production | — | — | 465 |
| 4 | Mangrove Cay | Neutral | shallow | Production | — | — | 635 |
| 5 | La Desconocida | United States | shallow | Production | — | — | 646 |
| 6 | Cabo Cañaveral | United States | deep | Production | — | — | 682 |
| 7 | Guibara | Pirates | deep | Production | — | — | 697 |
| 8 | Concepción | Neutral | deep | Production | — | — | 745 |
| 9 | Lagunillas | Verenigde Provinciën | deep | Production | — | — | 1,131 |
| 10 | Port-Louis | Sverige | deep | Production | — | — | 1,441 |
| 11 | Naparima | France | deep | Production | — | — | 1,553 |
| 12 | Pedernales | Commonwealth of Poland | deep | Production | — | — | 1,567 |