Ports with one resource, nearest first.
| 1 | Santa Ana | Russian Empire | deep | Production | — | — | 43 |
| 2 | Alvarado | Russian Empire | deep | Production | — | — | 111 |
| 3 | Arcas | Russian Empire | shallow | Production | — | — | 127 |
| 4 | Sisal | Russian Empire | deep | Production | — | — | 207 |
| 5 | Soto La Marina | Russian Empire | deep | Production | — | — | 361 |
| 6 | Aransas | France | deep | Production | — | — | 570 |
| 7 | Baja | España | deep | Production | — | — | 575 |
| 8 | Salamanca | Great Britain | deep | Production | — | — | 588 |
| 9 | Barcos | España | shallow | Production | — | — | 630 |
| 10 | Belize | Great Britain | deep | Production | — | — | 658 |
| 11 | Batabanó | España | deep | Production | — | — | 666 |
| 12 | Vermiou | United States | deep | Production | — | — | 690 |
| 13 | Placentia | Great Britain | deep | Production | — | — | 700 |
| 14 | Omoa | Great Britain | deep | Production | — | — | 739 |
| 15 | Cayo Vacas | United States | shallow | Production | — | — | 763 |
| 16 | Sarazota | United States | deep | Production | — | — | 779 |
| 17 | Mobile | United States | deep | Production | — | — | 785 |
| 18 | Carahatas | España | shallow | Production | — | — | 792 |
| 19 | Croata | Great Britain | shallow | Production | — | — | 793 |
| 20 | Islamorada | United States | deep | Production | — | — | 793 |
| 21 | Little Cayman | Neutral | deep | Production | — | — | 796 |
| 22 | Sancti Spíritus | Neutral | deep | Production | — | — | 806 |
| 23 | Apalachicola | Neutral | deep | Production | — | — | 808 |
| 24 | Cayo Biscayno | United States | deep | Production | — | — | 849 |
| 25 | Sandy Bay | Kingdom of Prussia | deep | Production | — | — | 856 |
| 26 | Morgan's Bluff | United States | shallow | Production | — | — | 924 |
| 27 | Kemp's Bay | Sverige | shallow | Production | — | — | 929 |
| 28 | West End | United States | shallow | Production | — | — | 934 |
| 29 | Manzanillo | Great Britain | deep | Production | — | — | 938 |
| 30 | Saint Ann | Great Britain | deep | Production | — | — | 950 |