Ports with one resource, nearest first.
| 1 | Conil | Sverige | deep | Production | — | — | 126 |
| 2 | Baxo Nuevo | Russian Empire | shallow | Production | — | — | 157 |
| 3 | Puerto Real | Russian Empire | deep | Production | — | — | 201 |
| 4 | Xpu Ha | Great Britain | deep | Production | — | — | 205 |
| 5 | Corrientes | España | deep | Production | — | — | 298 |
| 6 | Vera Cruz | Russian Empire | deep | Player contractsalso produced | 70 | 4,700 | 317 |
| 7 | Tampico | Russian Empire | deep | Production | — | — | 359 |
| 8 | Placer | Neutral | deep | Production | — | — | 382 |
| 9 | Turneffe | Great Britain | deep | Production | — | — | 390 |
| 10 | Belize | Great Britain | deep | Player contracts | 500 | 1,000 | 420 |
| 11 | Santa Fe | España | shallow | Production | — | — | 433 |
| 12 | La Habana | España | deep | Production | — | — | 433 |
| 13 | Útila | Great Britain | shallow | Production | — | — | 466 |
| 14 | Key West | United States | deep | Player contracts | 100 | 1,298 | 474 |
| 15 | Nouvelle-Orléans | United States | deep | Production | — | — | 478 |
| 16 | Truxillo | Great Britain | deep | Player contractsalso produced | 500 | 1,873 | 482 |
| 17 | Sabina | United States | deep | Production | — | — | 521 |
| 18 | Jagua | Neutral | deep | Player contractsalso produced | 30 | 100 | 522 |
| 19 | Penzacola | United States | deep | Production | — | — | 570 |
| 20 | Tampa | United States | deep | Production | — | — | 572 |
| 21 | Cayo Largo | United States | shallow | Production | — | — | 602 |
| 22 | La Anguila | España | shallow | Production | — | — | 607 |
| 23 | San Marcos | Neutral | shallow | Production | — | — | 619 |
| 24 | Bimini | United States | shallow | Production | — | — | 643 |
| 25 | Montego Bay | Great Britain | deep | Production | — | — | 670 |
| 26 | Prinzapolka | Kingdom of Prussia | deep | Production | — | — | 685 |
| 27 | Jobe | United States | deep | Production | — | — | 688 |
| 28 | Serrana | Neutral | shallow | Production | — | — | 705 |
| 29 | Nassau | United States | shallow | Production | — | — | 731 |
| 30 | Bugle Cay | Neutral | shallow | Production | — | — | 742 |