Ports with one resource, nearest first.
| 1 | Morgan's Bluff | Neutral | shallow | Production | — | — | 338 |
| 2 | Macao | Neutral | deep | Production | — | — | 364 |
| 3 | Trinidad | Neutral | deep | Production | — | — | 394 |
| 4 | Brunswick | Neutral | deep | Production | — | — | 736 |
| 5 | Portobelo | Neutral | deep | Production | — | — | 737 |
| 6 | Basse-Terre | Neutral | deep | Production | — | — | 788 |
| 7 | All Saints | United States | deep | Production | — | — | 820 |
| 8 | Swannsborough | United States | deep | Production | — | — | 859 |
| 9 | Alacranes | Neutral | shallow | Production | — | — | 865 |
| 10 | Pampatar | Neutral | deep | Production | — | — | 910 |