World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Grao | ESGRY | Spain |
| Gråsten | DKGRA | Denmark |
| Gratangen | NOGRT | Norway |
| Grau Rheindorf | DEGNR | Germany |
| Grauelsbaum | DERLB | Germany |
| Gravarne | SEGVN | Sweden |
| Gravdal | NOGRD | Norway |
| Gravelines | FRGRV | France |
| Gravelly Beach | AUGRB | Australia |
| Gravesend | GBGVS | United Kingdom |