Ports with one resource, nearest first.
| 1 | Sisal | Russian Empire | deep | Production | — | — | 31 |
| 2 | Arcas | Russian Empire | shallow | Production | — | — | 141 |
| 3 | Santa Ana | Russian Empire | deep | Production | — | — | 276 |
| 4 | Alvarado | Russian Empire | deep | Production | — | — | 316 |
| 5 | Baja | España | deep | Production | — | — | 337 |
| 6 | Salamanca | Great Britain | deep | Production | — | — | 350 |
| 7 | Soto La Marina | Russian Empire | deep | Production | — | — | 378 |
| 8 | Barcos | España | shallow | Production | — | — | 392 |
| 9 | Belize | Great Britain | deep | Production | — | — | 420 |
| 10 | Batabanó | España | deep | Production | — | — | 427 |
| 11 | Placentia | Great Britain | deep | Production | — | — | 462 |
| 12 | Aransas | France | deep | Production | — | — | 493 |
| 13 | Omoa | Great Britain | deep | Production | — | — | 500 |
| 14 | Vermiou | United States | deep | Production | — | — | 517 |
| 15 | Cayo Vacas | United States | shallow | Production | — | — | 525 |
| 16 | Sarazota | United States | deep | Production | — | — | 544 |
| 17 | Carahatas | España | shallow | Production | — | — | 554 |
| 18 | Croata | Great Britain | shallow | Production | — | — | 555 |
| 19 | Islamorada | United States | deep | Production | — | — | 556 |
| 20 | Little Cayman | Neutral | deep | Production | — | — | 558 |
| 21 | Sancti Spíritus | Neutral | deep | Production | — | — | 568 |
| 22 | Mobile | United States | deep | Production | — | — | 575 |
| 23 | Apalachicola | Neutral | deep | Production | — | — | 581 |
| 24 | Cayo Biscayno | United States | deep | Production | — | — | 611 |
| 25 | Sandy Bay | Kingdom of Prussia | deep | Production | — | — | 618 |
| 26 | Morgan's Bluff | United States | shallow | Production | — | — | 686 |
| 27 | Kemp's Bay | Sverige | shallow | Production | — | — | 691 |
| 28 | West End | United States | shallow | Production | — | — | 696 |
| 29 | Manzanillo | Great Britain | deep | Production | — | — | 700 |
| 30 | Saint Ann | Great Britain | deep | Production | — | — | 712 |