Ports with one resource, nearest first.
| 1 | Alacranes | Neutral | shallow | Production | — | — | 167 |
| 2 | Trinidad | Neutral | deep | Production | — | — | 381 |
| 3 | Morgan's Bluff | Neutral | shallow | Production | — | — | 526 |
| 4 | Brunswick | Neutral | deep | Production | — | — | 789 |
| 5 | Portobelo | Neutral | deep | Production | — | — | 823 |
| 6 | All Saints | United States | deep | Production | — | — | 935 |
| 7 | Swannsborough | United States | deep | Production | — | — | 1,017 |
| 8 | Macao | Neutral | deep | Production | — | — | 1,048 |
| 9 | Basse-Terre | Neutral | deep | Production | — | — | 1,451 |
| 10 | Pampatar | Neutral | deep | Production | — | — | 1,455 |