This port can't be captured.
The 2 nearest ports a nation doesn't own plus each top nation's nearest port can be flagged from any owned port by the owner's nation (or any nation from free ports).
Last round's top nations:Verenigde ProvinciënUnited StatesSverige· Pulls over 440 km hidden (too far to sail before the flag times out).
| Las Tortugas | Neutral | 77 km | Nearest port |
| Key West | United States | 85 km | Nearest port |
| Cayo Vacas | United States | 121 km | Nearest United States port |
| Conttoycooldown | Verenigde Provinciën | 176 km | Nearest Verenigde Provinciën port |
| Conil | Sverige | 230 km | Nearest Sverige port |
Can't be captured.
| 1 | Baja | España | deep | Production | — | — | 50 |
| 2 | Cayo Vacas | United States | shallow | Production | — | — | 151 |
| 3 | Carahatas | España | shallow | Production | — | — | 172 |
| 4 | Islamorada | United States | deep | Production | — | — | 180 |
| 5 | Cayo Biscayno | United States | deep | Production | — | — | 236 |
| 6 | Barcos | España | shallow | Production | — | — | 247 |
| 7 | Sarazota | United States | deep | Production | — | — | 253 |
| 8 | Batabanó | España | deep | Production | — | — | 283 |
| 9 | Morgan's Bluff | United States | shallow | Production | — | — | 305 |
| 10 | Kemp's Bay | Sverige | shallow | Production | — | — | 309 |
| 11 | West End | United States | shallow | Production | — | — | 322 |
| 12 | La Guanaja | España | shallow | Production | — | — | 353 |
| 13 | Governor's Harbour | Sverige | shallow | Production | — | — | 396 |
| 14 | Apalachicola | Neutral | deep | Production | — | — | 405 |
| 15 | Sisal | Russian Empire | deep | Production | — | — | 414 |
| 16 | Marsh Harbour | United States | shallow | Production | — | — | 420 |
| 17 | Sancti Spíritus | Neutral | deep | Production | — | — | 426 |
| 18 | Little Cayman | Neutral | deep | Production | — | — | 428 |
| 19 | Salamanca | Great Britain | deep | Production | — | — | 429 |
| 20 | Deadman's Cay | Neutral | shallow | Production | — | — | 438 |
| 21 | Puerto de Nipe | Pirates | deep | Production | — | — | 471 |
| 22 | Belize | Great Britain | deep | Production | — | — | 485 |
| 23 | Salina Point | Pirates | shallow | Production | — | — | 504 |
| 24 | San Agustín | United States | deep | Player contracts | 500 | 3,842 | 505 |
| 25 | Mobile | United States | deep | Production | — | — | 512 |
| 26 | Arcas | Russian Empire | shallow | Production | — | — | 523 |
| 27 | Placentia | Great Britain | deep | Production | — | — | 524 |
| 28 | San Mateo | United States | deep | Production | — | — | 527 |
| 29 | Croata | Great Britain | shallow | Production | — | — | 531 |
| 30 | Omoa | Great Britain | deep | Production | — | — | 554 |