World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Blomac | FRMWF | France |
| Blomvåg | NOBLV | Norway |
| Blonay | CHBLY | Switzerland |
| Blonduos | ISBLO | Iceland |
| Bloomer | USOOM | United States of America (the) |
| Blossin | DEOIN | Germany |
| Blount Island | USBI8 | United States of America (the) |
| Blowing Point | AIBLP | Anguilla |
| Blubber Bay | CABBB | Canada |
| Blue Earth | USLUF | United States of America (the) |