Ports with one resource, nearest first.
| 1 | Tordo | Russian Empire | deep | Production | — | — | 238 |
| 2 | Calcasieu | United States | deep | Production | — | — | 261 |
| 3 | Atchafalaya | United States | deep | Production | — | — | 328 |
| 4 | Almeria | Russian Empire | deep | Production | — | — | 405 |
| 5 | Alacranes | Great Britain | shallow | Production | — | — | 415 |
| 6 | Champotón | Russian Empire | deep | Production | — | — | 520 |
| 7 | El Cuyo | France | deep | Production | — | — | 528 |
| 8 | Santa Rosa | Neutral | deep | Production | — | — | 583 |
| 9 | Asunción | Great Britain | shallow | Production | — | — | 700 |
| 10 | Hitten Hatcha | Neutral | shallow | Production | — | — | 716 |
| 11 | Mariel | España | deep | Production | — | — | 750 |
| 12 | Robras | España | deep | Production | — | — | 774 |
| 13 | Daguilla | España | shallow | Production | — | — | 839 |
| 14 | Belize | Great Britain | deep | Production | — | — | 841 |
| 15 | Islamorada | United States | deep | Production | — | — | 850 |
| 16 | Santanillas | Neutral | deep | Production | — | — | 868 |
| 17 | Ruatan | Great Britain | deep | Production | — | — | 873 |
| 18 | Guacata | United States | shallow | Production | — | — | 878 |
| 19 | Cochinos | Neutral | shallow | Production | — | — | 883 |
| 20 | Carahatas | España | shallow | Production | — | — | 891 |
| 21 | Morro Chico | Great Britain | deep | Production | — | — | 908 |
| 22 | West End | United States | shallow | Production | — | — | 985 |
| 23 | Little Isaac Rocks | Neutral | shallow | Production | — | — | 987 |
| 24 | Ays | United States | deep | Production | — | — | 1,004 |
| 25 | Sandy Bay | Kingdom of Prussia | deep | Production | — | — | 1,039 |
| 26 | Harbour Island | United States | shallow | Production | — | — | 1,060 |
| 27 | La Guanaja | España | shallow | Production | — | — | 1,072 |
| 28 | Marsh Harbour | United States | shallow | Production | — | — | 1,084 |
| 29 | Arthur's Town | Sverige | shallow | Production | — | — | 1,117 |
| 30 | Saint Ann | Great Britain | deep | Production | — | — | 1,122 |