World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Gjoa Haven | CAYHK | Canada |
| Gjøsundet | NOGJD | Norway |
| Glace Bay | CAGLB | Canada |
| Gladstone | AUGLT | Australia |
| Glaire-et-Villette | FRG8V | France |
| Glasgow | GBGLW | United Kingdom |
| Glasson Dock | GBGLD | United Kingdom |
| Glatved Strand | DKGTS | Denmark |
| Glebe Island | AUGLL | Australia |
| Glen Flora | USZLO | United States of America (the) |