Ports with one resource, nearest first.
| 1 | Sabina | United States | deep | Production | — | — | 68 |
| 2 | Nouvelle-Orléans | United States | deep | Production | — | — | 309 |
| 3 | Penzacola | United States | deep | Production | — | — | 426 |
| 4 | Baxo Nuevo | Russian Empire | shallow | Production | — | — | 454 |
| 5 | Tampico | Russian Empire | deep | Production | — | — | 477 |
| 6 | San Marcos | Neutral | shallow | Production | — | — | 563 |
| 7 | Conil | Sverige | deep | Production | — | — | 588 |
| 8 | Vera Cruz | Russian Empire | deep | Player contractsalso produced | 70 | 4,700 | 639 |
| 9 | Tampa | United States | deep | Production | — | — | 651 |
| 10 | Xpu Ha | Great Britain | deep | Production | — | — | 654 |
| 11 | Puerto Real | Russian Empire | deep | Production | — | — | 657 |
| 12 | Corrientes | España | deep | Production | — | — | 684 |
| 13 | Key West | United States | deep | Player contracts | 100 | 1,298 | 714 |
| 14 | La Habana | España | deep | Production | — | — | 733 |
| 15 | Cayo Largo | United States | shallow | Production | — | — | 819 |
| 16 | Santa Fe | España | shallow | Production | — | — | 820 |
| 17 | Placer | Neutral | deep | Production | — | — | 827 |
| 18 | Turneffe | Great Britain | deep | Production | — | — | 840 |
| 19 | Bimini | United States | shallow | Production | — | — | 860 |
| 20 | Belize | Great Britain | deep | Player contracts | 500 | 1,000 | 870 |
| 21 | La Anguila | España | shallow | Production | — | — | 882 |
| 22 | Jobe | United States | deep | Production | — | — | 904 |
| 23 | Jagua | Neutral | deep | Player contractsalso produced | 30 | 100 | 910 |
| 24 | Útila | Great Britain | shallow | Production | — | — | 916 |
| 25 | Truxillo | Great Britain | deep | Player contractsalso produced | 500 | 1,873 | 931 |
| 26 | Nassau | United States | shallow | Production | — | — | 957 |
| 27 | Walker's Cay | United States | shallow | Production | — | — | 974 |
| 28 | Little Harbour | United States | shallow | Production | — | — | 1,001 |
| 29 | Nuevitas | Pirates | deep | Player contractsalso produced | 200 | 1,853 | 1,033 |
| 30 | Port Howe | Neutral | shallow | Production | — | — | 1,064 |