Ports with one resource, nearest first.
| 1 | Tulum | Great Britain | deep | Production | — | — | 45 |
| 2 | Mugeres | Great Britain | deep | Production | — | — | 148 |
| 3 | Belize | Great Britain | deep | Production | — | — | 174 |
| 4 | Útila | Great Britain | shallow | Production | — | — | 235 |
| 5 | Placer | Neutral | deep | Production | — | — | 243 |
| 6 | Morro Chico | Great Britain | deep | Production | — | — | 252 |
| 7 | Corrientes | España | deep | Production | — | — | 260 |
| 8 | Daguilla | España | shallow | Production | — | — | 375 |
| 9 | Mariel | España | deep | Production | — | — | 382 |
| 10 | Sandy Bay | Kingdom of Prussia | deep | Production | — | — | 423 |
| 11 | Baxo Nuevo | Russian Empire | shallow | Production | — | — | 426 |
| 12 | Jagua | Neutral | deep | Production | — | — | 462 |
| 13 | Puerto Real | Russian Empire | deep | Production | — | — | 480 |
| 14 | Carahatas | España | shallow | Production | — | — | 532 |
| 15 | Islamorada | United States | deep | Production | — | — | 538 |
| 16 | Serrana | Neutral | shallow | Production | — | — | 545 |
| 17 | Montego Bay | Great Britain | deep | Production | — | — | 558 |
| 18 | Bluefields | Sverige | deep | Production | — | — | 580 |
| 19 | Vera Cruz | Russian Empire | deep | Production | — | — | 596 |
| 20 | Bugle Cay | Neutral | shallow | Production | — | — | 598 |
| 21 | Nouvelle-Orléans | United States | deep | Production | — | — | 599 |
| 22 | Tampa | United States | deep | Production | — | — | 599 |
| 23 | Kingston / Port Royal | Great Britain | deep | Production | — | — | 633 |
| 24 | Tampico | Russian Empire | deep | Production | — | — | 633 |
| 25 | Apalachicola | Neutral | deep | Production | — | — | 648 |
| 26 | Morgan's Bluff | United States | shallow | Production | — | — | 665 |
| 27 | Penzacola | United States | deep | Production | — | — | 668 |
| 28 | Jobe | United States | deep | Production | — | — | 671 |
| 29 | West End | United States | shallow | Production | — | — | 679 |
| 30 | Santiago de Cuba | Great Britain | deep | Production | — | — | 681 |