Ports with one resource, nearest first.
| 1 | Alacranes | Neutral | shallow | Production | — | — | 399 |
| 2 | Trinidad | Neutral | deep | Production | — | — | 862 |
| 3 | Morgan's Bluff | Neutral | shallow | Production | — | — | 1,003 |
| 4 | Brunswick | Neutral | deep | Production | — | — | 1,263 |
| 5 | Portobelo | Neutral | deep | Production | — | — | 1,280 |
| 6 | All Saints | United States | deep | Production | — | — | 1,408 |
| 7 | Swannsborough | United States | deep | Production | — | — | 1,491 |
| 8 | Macao | Neutral | deep | Production | — | — | 1,526 |
| 9 | Basse-Terre | Neutral | deep | Production | — | — | 1,928 |
| 10 | Pampatar | Neutral | deep | Production | — | — | 1,929 |