Ports with one resource, nearest first.
| 1 | Alacranes | Neutral | shallow | Production | — | — | 461 |
| 2 | Trinidad | Neutral | deep | Production | — | — | 474 |
| 3 | Portobelo | Neutral | deep | Production | — | — | 565 |
| 4 | Morgan's Bluff | Neutral | shallow | Production | — | — | 768 |
| 5 | Brunswick | Neutral | deep | Production | — | — | 1,033 |
| 6 | Macao | Neutral | deep | Production | — | — | 1,039 |
| 7 | All Saints | United States | deep | Production | — | — | 1,178 |
| 8 | Swannsborough | United States | deep | Production | — | — | 1,261 |
| 9 | Pampatar | Neutral | deep | Production | — | — | 1,317 |
| 10 | Basse-Terre | Neutral | deep | Production | — | — | 1,380 |