Ports with one resource, nearest first.
| 1 | Alacranes | Neutral | shallow | Production | — | — | 409 |
| 2 | Morgan's Bluff | Neutral | shallow | Production | — | — | 785 |
| 3 | Trinidad | Neutral | deep | Production | — | — | 850 |
| 4 | Brunswick | Neutral | deep | Production | — | — | 1,036 |
| 5 | All Saints | United States | deep | Production | — | — | 1,182 |
| 6 | Swannsborough | United States | deep | Production | — | — | 1,264 |
| 7 | Portobelo | Neutral | deep | Production | — | — | 1,354 |
| 8 | Macao | Neutral | deep | Production | — | — | 1,414 |
| 9 | Basse-Terre | Neutral | deep | Production | — | — | 1,838 |
| 10 | Pampatar | Neutral | deep | Production | — | — | 1,942 |