Ports with one resource, nearest first.
| 1 | Alacranes | Great Britain | shallow | Production | — | — | 138 |
| 2 | El Cuyo | France | deep | Production | — | — | 224 |
| 3 | Champotón | Russian Empire | deep | Production | — | — | 226 |
| 4 | Tordo | Russian Empire | deep | Production | — | — | 250 |
| 5 | Almeria | Russian Empire | deep | Production | — | — | 271 |
| 6 | Atchafalaya | United States | deep | Production | — | — | 387 |
| 7 | Asunción | Great Britain | shallow | Production | — | — | 401 |
| 8 | Calcasieu | United States | deep | Production | — | — | 405 |
| 9 | Robras | España | deep | Production | — | — | 493 |
| 10 | Mariel | España | deep | Production | — | — | 498 |
| 11 | Belize | Great Britain | deep | Production | — | — | 542 |
| 12 | Santa Rosa | Neutral | deep | Production | — | — | 547 |
| 13 | Daguilla | España | shallow | Production | — | — | 557 |
| 14 | Santanillas | Neutral | deep | Production | — | — | 568 |
| 15 | Ruatan | Great Britain | deep | Production | — | — | 573 |
| 16 | Cochinos | Neutral | shallow | Production | — | — | 603 |
| 17 | Morro Chico | Great Britain | deep | Production | — | — | 608 |
| 18 | Hitten Hatcha | Neutral | shallow | Production | — | — | 622 |
| 19 | Islamorada | United States | deep | Production | — | — | 633 |
| 20 | Carahatas | España | shallow | Production | — | — | 647 |
| 21 | Guacata | United States | shallow | Production | — | — | 682 |
| 22 | Sandy Bay | Kingdom of Prussia | deep | Production | — | — | 739 |
| 23 | West End | United States | shallow | Production | — | — | 772 |
| 24 | Little Isaac Rocks | Neutral | shallow | Production | — | — | 773 |
| 25 | Ays | United States | deep | Production | — | — | 790 |
| 26 | La Guanaja | España | shallow | Production | — | — | 828 |
| 27 | Saint Ann | Great Britain | deep | Production | — | — | 833 |
| 28 | Harbour Island | United States | shallow | Production | — | — | 846 |
| 29 | Pedro Cay | Great Britain | shallow | Production | — | — | 856 |
| 30 | Marsh Harbour | United States | shallow | Production | — | — | 871 |