Ports with one resource, nearest first.
| 1 | Tampico | Russian Empire | deep | Production | — | — | 142 |
| 2 | Baxo Nuevo | Russian Empire | shallow | Production | — | — | 252 |
| 3 | Vera Cruz | Russian Empire | deep | Production | — | — | 332 |
| 4 | Sabina | United States | deep | Production | — | — | 369 |
| 5 | Puerto Real | Russian Empire | deep | Production | — | — | 417 |
| 6 | Nouvelle-Orléans | United States | deep | Production | — | — | 522 |
| 7 | Mugeres | Great Britain | deep | Production | — | — | 549 |
| 8 | Tulum | Great Britain | deep | Production | — | — | 614 |
| 9 | Penzacola | United States | deep | Production | — | — | 639 |
| 10 | Corrientes | España | deep | Production | — | — | 662 |
| 11 | Apalachicola | Neutral | deep | Production | — | — | 719 |
| 12 | Mariel | España | deep | Production | — | — | 744 |
| 13 | Placer | Neutral | deep | Production | — | — | 758 |
| 14 | Belize | Great Britain | deep | Production | — | — | 797 |
| 15 | Tampa | United States | deep | Production | — | — | 800 |
| 16 | Daguilla | España | shallow | Production | — | — | 811 |
| 17 | Útila | Great Britain | shallow | Production | — | — | 842 |
| 18 | Morro Chico | Great Britain | deep | Production | — | — | 863 |
| 19 | Islamorada | United States | deep | Production | — | — | 866 |
| 20 | Jagua | Neutral | deep | Production | — | — | 887 |
| 21 | Carahatas | España | shallow | Production | — | — | 891 |
| 22 | Sandy Bay | Kingdom of Prussia | deep | Production | — | — | 994 |
| 23 | Jobe | United States | deep | Production | — | — | 994 |
| 24 | Morgan's Bluff | United States | shallow | Production | — | — | 999 |
| 25 | West End | United States | shallow | Production | — | — | 1,003 |
| 26 | Montego Bay | Great Britain | deep | Production | — | — | 1,047 |
| 27 | Harbour Island | United States | shallow | Production | — | — | 1,078 |
| 28 | Serrana | Neutral | shallow | Production | — | — | 1,082 |
| 29 | Nuevitas | Pirates | deep | Player contractsalso produced | 250 | 1,360 | 1,085 |
| 30 | Little Harbour | United States | shallow | Production | — | — | 1,091 |