Ports with one resource, nearest first.
| 1 | Soto La Marina | Russian Empire | deep | Production | — | — | 93 |
| 2 | Alvarado | Russian Empire | deep | Production | — | — | 222 |
| 3 | Arcas | Russian Empire | shallow | Production | — | — | 253 |
| 4 | Santa Ana | Russian Empire | deep | Production | — | — | 283 |
| 5 | Sisal | Russian Empire | deep | Production | — | — | 332 |
| 6 | Aransas | France | deep | Production | — | — | 340 |
| 7 | Vermiou | United States | deep | Production | — | — | 562 |
| 8 | Baja | España | deep | Production | — | — | 682 |
| 9 | Salamanca | Great Britain | deep | Production | — | — | 704 |
| 10 | Mobile | United States | deep | Production | — | — | 715 |
| 11 | Barcos | España | shallow | Production | — | — | 744 |
| 12 | Belize | Great Britain | deep | Production | — | — | 775 |
| 13 | Batabanó | España | deep | Production | — | — | 780 |
| 14 | Apalachicola | Neutral | deep | Production | — | — | 793 |
| 15 | Placentia | Great Britain | deep | Production | — | — | 816 |
| 16 | Sarazota | United States | deep | Production | — | — | 827 |
| 17 | Omoa | Great Britain | deep | Production | — | — | 855 |
| 18 | Cayo Vacas | United States | shallow | Production | — | — | 856 |
| 19 | Islamorada | United States | deep | Production | — | — | 887 |
| 20 | Carahatas | España | shallow | Production | — | — | 897 |
| 21 | Croata | Great Britain | shallow | Production | — | — | 909 |
| 22 | Little Cayman | Neutral | deep | Production | — | — | 912 |
| 23 | Sancti Spíritus | Neutral | deep | Production | — | — | 922 |
| 24 | Cayo Biscayno | United States | deep | Production | — | — | 939 |
| 25 | Sandy Bay | Kingdom of Prussia | deep | Production | — | — | 972 |
| 26 | Morgan's Bluff | United States | shallow | Production | — | — | 1,020 |
| 27 | West End | United States | shallow | Production | — | — | 1,025 |
| 28 | Kemp's Bay | Sverige | shallow | Production | — | — | 1,031 |
| 29 | Manzanillo | Great Britain | deep | Production | — | — | 1,054 |
| 30 | Saint Ann | Great Britain | deep | Production | — | — | 1,066 |