Ports with one resource, nearest first.
| 1 | Swannsborough | United States | deep | Production | — | — | 775 |
| 2 | All Saints | United States | deep | Production | — | — | 875 |
| 3 | Macao | Neutral | deep | Production | — | — | 974 |
| 4 | Morgan's Bluff | Neutral | shallow | Production | — | — | 1,005 |
| 5 | Brunswick | Neutral | deep | Production | — | — | 1,027 |
| 6 | Basse-Terre | Neutral | deep | Production | — | — | 1,099 |
| 7 | Pampatar | Neutral | deep | Production | — | — | 1,399 |
| 8 | Trinidad | Neutral | deep | Production | — | — | 1,418 |
| 9 | Alacranes | Neutral | shallow | Production | — | — | 1,627 |
| 10 | Portobelo | Neutral | deep | Production | — | — | 1,755 |