Ports with one resource, nearest first.
| 1 | Tulum | Great Britain | deep | Production | — | — | 76 |
| 2 | Belize | Great Britain | deep | Production | — | — | 140 |
| 3 | Mugeres | Great Britain | deep | Production | — | — | 155 |
| 4 | Útila | Great Britain | shallow | Production | — | — | 177 |
| 5 | Placer | Neutral | deep | Production | — | — | 188 |
| 6 | Morro Chico | Great Britain | deep | Production | — | — | 197 |
| 7 | Corrientes | España | deep | Production | — | — | 241 |
| 8 | Daguilla | España | shallow | Production | — | — | 341 |
| 9 | Sandy Bay | Kingdom of Prussia | deep | Production | — | — | 357 |
| 10 | Mariel | España | deep | Production | — | — | 369 |
| 11 | Jagua | Neutral | deep | Production | — | — | 428 |
| 12 | Baxo Nuevo | Russian Empire | shallow | Production | — | — | 438 |
| 13 | Serrana | Neutral | shallow | Production | — | — | 480 |
| 14 | Puerto Real | Russian Empire | deep | Production | — | — | 492 |
| 15 | Montego Bay | Great Britain | deep | Production | — | — | 504 |
| 16 | Bluefields | Sverige | deep | Production | — | — | 513 |
| 17 | Carahatas | España | shallow | Production | — | — | 519 |
| 18 | Islamorada | United States | deep | Production | — | — | 524 |
| 19 | Bugle Cay | Neutral | shallow | Production | — | — | 536 |
| 20 | Kingston / Port Royal | Great Britain | deep | Production | — | — | 576 |
| 21 | Tampa | United States | deep | Production | — | — | 599 |
| 22 | Vera Cruz | Russian Empire | deep | Production | — | — | 608 |
| 23 | Nouvelle-Orléans | United States | deep | Production | — | — | 611 |
| 24 | Santiago de Cuba | Great Britain | deep | Production | — | — | 632 |
| 25 | Tampico | Russian Empire | deep | Production | — | — | 645 |
| 26 | Morgan's Bluff | United States | shallow | Production | — | — | 652 |
| 27 | Jobe | United States | deep | Production | — | — | 658 |
| 28 | Apalachicola | Neutral | deep | Production | — | — | 658 |
| 29 | West End | United States | shallow | Production | — | — | 666 |
| 30 | La Navasse | Verenigde Provinciën | deep | Production | — | — | 670 |