Ports with one resource, nearest first.
| 1 | Alacranes | Neutral | shallow | Production | — | — | 177 |
| 2 | Trinidad | Neutral | deep | Production | — | — | 379 |
| 3 | Morgan's Bluff | Neutral | shallow | Production | — | — | 529 |
| 4 | Brunswick | Neutral | deep | Production | — | — | 794 |
| 5 | Portobelo | Neutral | deep | Production | — | — | 811 |
| 6 | All Saints | United States | deep | Production | — | — | 939 |
| 7 | Swannsborough | United States | deep | Production | — | — | 1,022 |
| 8 | Macao | Neutral | deep | Production | — | — | 1,044 |
| 9 | Basse-Terre | Neutral | deep | Production | — | — | 1,446 |
| 10 | Pampatar | Neutral | deep | Production | — | — | 1,448 |