| Abbreviation | Definition |
|---|---|
| GUOK | Boke-Barala, Guinea |
| GUP | Gallup, New Mexico USA |
| GUQ | Guanare, Venezuela |
| GUR | Alotad,, Papua New Guinea |
| GUSA | Sangaredi, Guinea |
| GUSB | Koundara-Sambai, Guinea |
| GUSI | Siguiri, Guinea |
| GUU | Grundarfjordur, Iceland |
| GUV | Mougulu, Papua New Guinea |
| GUW | Atyrau, Kazakstan |
| GUX | Guna, India |
| GUXN | Kankan, Guinea |
| GUY | Guymon, Oklahoma USA |
| GUZ | Guarapari, ES, Brazil |
| GVA | Geneva, Switzerland |
| GVAC | Amilcar Cabral, Cape Verde |
| GVBA | Boavista, Cape Verde |
| GVE | Gordonsville, Virginia USA |
| GVFM | Francisco Mendez, Cape Verde |
| GVI | Green River, Papua New Guinea |