Ports with one resource, nearest first.
| 1 | Champotón | Russian Empire | deep | Production | — | — | 47 |
| 2 | Almeria | Russian Empire | deep | Production | — | — | 219 |
| 3 | El Cuyo | France | deep | Production | — | — | 300 |
| 4 | Alacranes | Great Britain | shallow | Production | — | — | 302 |
| 5 | Tordo | Russian Empire | deep | Production | — | — | 351 |
| 6 | Asunción | Great Britain | shallow | Production | — | — | 480 |
| 7 | Robras | España | deep | Production | — | — | 583 |
| 8 | Mariel | España | deep | Production | — | — | 606 |
| 9 | Belize | Great Britain | deep | Production | — | — | 622 |
| 10 | Atchafalaya | United States | deep | Production | — | — | 638 |
| 11 | Daguilla | España | shallow | Production | — | — | 643 |
| 12 | Santanillas | Neutral | deep | Production | — | — | 648 |
| 13 | Ruatan | Great Britain | deep | Production | — | — | 653 |
| 14 | Calcasieu | United States | deep | Production | — | — | 658 |
| 15 | Morro Chico | Great Britain | deep | Production | — | — | 688 |
| 16 | Cochinos | Neutral | shallow | Production | — | — | 692 |
| 17 | Carahatas | España | shallow | Production | — | — | 756 |
| 18 | Islamorada | United States | deep | Production | — | — | 757 |
| 19 | Santa Rosa | Neutral | deep | Production | — | — | 770 |
| 20 | Hitten Hatcha | Neutral | shallow | Production | — | — | 815 |
| 21 | Sandy Bay | Kingdom of Prussia | deep | Production | — | — | 819 |
| 22 | Guacata | United States | shallow | Production | — | — | 822 |
| 23 | West End | United States | shallow | Production | — | — | 897 |
| 24 | Little Isaac Rocks | Neutral | shallow | Production | — | — | 898 |
| 25 | Saint Ann | Great Britain | deep | Production | — | — | 913 |
| 26 | Ays | United States | deep | Production | — | — | 916 |
| 27 | Pedro Cay | Great Britain | shallow | Production | — | — | 936 |
| 28 | La Guanaja | España | shallow | Production | — | — | 936 |
| 29 | Port Antonio | Great Britain | deep | Production | — | — | 952 |
| 30 | San Andrés | Neutral | deep | Production | — | — | 954 |