Ports with one resource, nearest first.
| 1 | Sisal | Russian Empire | deep | Production | — | — | 66 |
| 2 | Arcas | Russian Empire | shallow | Production | — | — | 175 |
| 3 | Chinchorro | Great Britain | shallow | Production | — | — | 257 |
| 4 | Mantua | España | deep | Production | — | — | 274 |
| 5 | Santa Ana | Russian Empire | deep | Production | — | — | 311 |
| 6 | Bahía Honda | España | deep | Production | — | — | 349 |
| 7 | Bernal | Russian Empire | deep | Production | — | — | 350 |
| 8 | Siguanea | España | shallow | Production | — | — | 361 |
| 9 | Bonacca | Great Britain | deep | Production | — | — | 410 |
| 10 | San Fernando | Russian Empire | shallow | Production | — | — | 424 |
| 11 | Placentia | Great Britain | deep | Production | — | — | 428 |
| 12 | Omoa | Great Britain | deep | Production | — | — | 466 |
| 13 | Cayo Vacas | United States | shallow | Production | — | — | 491 |
| 14 | Gasparilla | United States | deep | Production | — | — | 501 |
| 15 | Vermiou | United States | deep | Production | — | — | 515 |
| 16 | La Bahía | United States | shallow | Production | — | — | 528 |
| 17 | Cayo de Sal | España | deep | Production | — | — | 536 |
| 18 | Saint-Malo | United States | deep | Production | — | — | 547 |
| 19 | Cayman Brac | Great Britain | deep | Production | — | — | 549 |
| 20 | Las Sabinas | Neutral | shallow | Production | — | — | 581 |
| 21 | Mosquito Cay | Kingdom of Prussia | shallow | Production | — | — | 598 |
| 22 | Mimbres | United States | shallow | Production | — | — | 611 |
| 23 | Santa Cruz | Great Britain | deep | Production | — | — | 622 |
| 24 | Montego Bay | Great Britain | deep | Production | — | — | 636 |
| 25 | Serrana | Neutral | shallow | Production | — | — | 671 |
| 26 | Great River | Kingdom of Prussia | deep | Production | — | — | 680 |
| 27 | Carlisle | Great Britain | deep | Production | — | — | 687 |
| 28 | Mangrove Cay | Neutral | shallow | Production | — | — | 702 |
| 29 | Bugle Cay | Neutral | shallow | Production | — | — | 707 |
| 30 | San Sebastian | United States | deep | Production | — | — | 713 |