World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Gismarvik | NOGIK | Norway |
| Gittelde | DEGIT | Germany |
| Giulianova | ITGUI | Italy |
| Giurgiu | ROGRG | Romania |
| Giurgiulesti | MDGIU | Moldova, Republic of |
| Gizo | SBGZO | Solomon Islands |
| Gjemnes | NOGJM | Norway |
| Gjerdsvika | NOROM | Norway |
| Gjesdal | NOGJS | Norway |
| Gjesvær | NOGJV | Norway |