Ports with one resource, nearest first.
| 1 | TulumHere | Great Britain | deep | Production | — | — | here |
| 2 | Mugeres | Great Britain | deep | Production | — | — | 106 |
| 3 | Belize | Great Britain | deep | Production | — | — | 189 |
| 4 | Corrientes | España | deep | Production | — | — | 222 |
| 5 | Placer | Neutral | deep | Production | — | — | 232 |
| 6 | Útila | Great Britain | shallow | Production | — | — | 249 |
| 7 | Morro Chico | Great Britain | deep | Production | — | — | 266 |
| 8 | Mariel | España | deep | Production | — | — | 344 |
| 9 | Daguilla | España | shallow | Production | — | — | 350 |
| 10 | Baxo Nuevo | Russian Empire | shallow | Production | — | — | 384 |
| 11 | Sandy Bay | Kingdom of Prussia | deep | Production | — | — | 430 |
| 12 | Jagua | Neutral | deep | Production | — | — | 436 |
| 13 | Puerto Real | Russian Empire | deep | Production | — | — | 439 |
| 14 | Carahatas | España | shallow | Production | — | — | 494 |
| 15 | Islamorada | United States | deep | Production | — | — | 499 |
| 16 | Serrana | Neutral | shallow | Production | — | — | 543 |
| 17 | Montego Bay | Great Britain | deep | Production | — | — | 544 |
| 18 | Vera Cruz | Russian Empire | deep | Production | — | — | 554 |
| 19 | Nouvelle-Orléans | United States | deep | Production | — | — | 558 |
| 20 | Tampa | United States | deep | Production | — | — | 558 |
| 21 | Bluefields | Sverige | deep | Production | — | — | 586 |
| 22 | Tampico | Russian Empire | deep | Production | — | — | 592 |
| 23 | Bugle Cay | Neutral | shallow | Production | — | — | 592 |
| 24 | Apalachicola | Neutral | deep | Production | — | — | 606 |
| 25 | Kingston / Port Royal | Great Britain | deep | Production | — | — | 621 |
| 26 | Penzacola | United States | deep | Production | — | — | 626 |
| 27 | Morgan's Bluff | United States | shallow | Production | — | — | 627 |
| 28 | Jobe | United States | deep | Production | — | — | 633 |
| 29 | West End | United States | shallow | Production | — | — | 641 |
| 30 | Sabina | United States | deep | Production | — | — | 661 |