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).
No conquest missions in neutral ports.
| Bonacca | Great Britain | 104 km | Nearest port |
| Black River | Great Britain | 117 km | Nearest port |
| Ruatan | Great Britain | 135 km | Nearest port |
| Truxillo | Great Britain | 162 km | Nearest port |
| Útila | Great Britain | 169 km | Nearest port |
| Turneffe | Great Britain | 191 km | Nearest port |
| Morro Chico | Great Britain | 192 km | Nearest port |
| Triunfo de la Cruz | Great Britain | 217 km | Nearest port |
| Belize | Great Britain | 237 km | Nearest port |
| Placentia | Great Britain | 243 km | Nearest port |
| 1 | Placer | Neutral | deep | Production | — | — | 74 |
| 2 | Sandy Bay | Kingdom of Prussia | deep | Production | — | — | 199 |
| 3 | Útila | Great Britain | shallow | Production | — | — | 211 |
| 4 | Morro Chico | Great Britain | deep | Production | — | — | 240 |
| 5 | Daguilla | España | shallow | Production | — | — | 256 |
| 6 | Corrientes | España | deep | Production | — | — | 264 |
| 7 | Serrana | Neutral | shallow | Production | — | — | 266 |
| 8 | Tulum | Great Britain | deep | Production | — | — | 283 |
| 9 | Mugeres | Great Britain | deep | Production | — | — | 290 |
| 10 | Belize | Great Britain | deep | Production | — | — | 297 |
| 11 | Montego Bay | Great Britain | deep | Production | — | — | 302 |
| 12 | Bugle Cay | Neutral | shallow | Production | — | — | 317 |
| 13 | Jagua | Neutral | deep | Production | — | — | 321 |
| 14 | Bluefields | Sverige | deep | Production | — | — | 355 |
| 15 | Kingston / Port Royal | Great Britain | deep | Production | — | — | 366 |
| 16 | Mariel | España | deep | Production | — | — | 412 |
| 17 | Santiago de Cuba | Great Britain | deep | Production | — | — | 445 |
| 18 | La Navasse | Verenigde Provinciën | deep | Production | — | — | 469 |
| 19 | Chiriquí | Neutral | shallow | Production | — | — | 529 |
| 20 | Chagres | China | deep | Production | — | — | 536 |
| 21 | Nippes | Verenigde Provinciën | deep | Production | — | — | 561 |
| 22 | Carahatas | España | shallow | Production | — | — | 562 |
| 23 | Baracoa | Pirates | deep | Production | — | — | 567 |
| 24 | Islamorada | United States | deep | Production | — | — | 567 |
| 25 | Baxo Nuevo | Russian Empire | shallow | Production | — | — | 594 |
| 26 | Mortimer Town | Pirates | deep | Player contractsalso produced | 300 | 1,190 | 597 |
| 27 | Port-de-Paix | Verenigde Provinciën | deep | Production | — | — | 608 |
| 28 | Tampa | United States | deep | Production | — | — | 647 |
| 29 | Puerto Real | Russian Empire | deep | Production | — | — | 648 |
| 30 | Buena Vista | United States | deep | Production | — | — | 666 |