Ports with one resource, nearest first.
| 1 | Almeria | Russian Empire | deep | Production | — | — | 153 |
| 2 | Champotón | Russian Empire | deep | Production | — | — | 165 |
| 3 | Tordo | Russian Empire | deep | Production | — | — | 321 |
| 4 | Alacranes | Great Britain | shallow | Production | — | — | 399 |
| 5 | El Cuyo | France | deep | Production | — | — | 401 |
| 6 | Asunción | Great Britain | shallow | Production | — | — | 581 |
| 7 | Robras | España | deep | Production | — | — | 684 |
| 8 | Atchafalaya | United States | deep | Production | — | — | 701 |
| 9 | Calcasieu | United States | deep | Production | — | — | 705 |
| 10 | Mariel | España | deep | Production | — | — | 707 |
| 11 | Belize | Great Britain | deep | Production | — | — | 723 |
| 12 | Daguilla | España | shallow | Production | — | — | 743 |
| 13 | Santanillas | Neutral | deep | Production | — | — | 749 |
| 14 | Ruatan | Great Britain | deep | Production | — | — | 754 |
| 15 | Morro Chico | Great Britain | deep | Production | — | — | 789 |
| 16 | Cochinos | Neutral | shallow | Production | — | — | 793 |
| 17 | Carahatas | España | shallow | Production | — | — | 857 |
| 18 | Islamorada | United States | deep | Production | — | — | 858 |
| 19 | Santa Rosa | Neutral | deep | Production | — | — | 859 |
| 20 | Hitten Hatcha | Neutral | shallow | Production | — | — | 915 |
| 21 | Sandy Bay | Kingdom of Prussia | deep | Production | — | — | 920 |
| 22 | Guacata | United States | shallow | Production | — | — | 923 |
| 23 | West End | United States | shallow | Production | — | — | 998 |
| 24 | Little Isaac Rocks | Neutral | shallow | Production | — | — | 999 |
| 25 | Saint Ann | Great Britain | deep | Production | — | — | 1,014 |
| 26 | Ays | United States | deep | Production | — | — | 1,017 |
| 27 | Pedro Cay | Great Britain | shallow | Production | — | — | 1,036 |
| 28 | La Guanaja | España | shallow | Production | — | — | 1,037 |
| 29 | Port Antonio | Great Britain | deep | Production | — | — | 1,053 |
| 30 | San Andrés | Neutral | deep | Production | — | — | 1,054 |