| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Gallikon | city | Nomos Kilkis | Greece | 40.8591667 | 22.8755556 | 255 | 4394 |
| Gallikos | city | Nomos Kilkis | Greece | 40.8591667 | 22.8755556 | 255 | 4394 |
| Gallikón | city | Nomos Kilkis | Greece | 40.8591667 | 22.8755556 | 255 | 4394 |
| Gallikós | city | Nomos Kilkis | Greece | 40.8591667 | 22.8755556 | 255 | 4394 |
| Gavalianoi | city | Nomos Kilkis | Greece | 41.0441667 | 22.6961111 | 305 | 3417 |
| Gavaliánoi | city | Nomos Kilkis | Greece | 41.0441667 | 22.6961111 | 305 | 3417 |
| Gavra | city | Nomos Kilkis | Greece | 41.1755556 | 22.8452778 | 1404 | 3861 |
| Gerakari | city | Nomos Kilkis | Greece | 41.1013889 | 22.9197222 | 1062 | 3453 |
| Gerakarion | city | Nomos Kilkis | Greece | 41.1013889 | 22.9197222 | 1062 | 3453 |
| Gerakon | city | Nomos Kilkis | Greece | 40.8969444 | 22.4505556 | 767 | 3484 |
| Gerakári | city | Nomos Kilkis | Greece | 41.1013889 | 22.9197222 | 1062 | 3453 |
| Gerakárion | city | Nomos Kilkis | Greece | 41.1013889 | 22.9197222 | 1062 | 3453 |
| Gerakón | city | Nomos Kilkis | Greece | 40.8969444 | 22.4505556 | 767 | 3484 |
| Gorgopi | city | Nomos Kilkis | Greece | 40.9588889 | 22.5130556 | 157 | 3421 |
| Gorgópi | city | Nomos Kilkis | Greece | 40.9588889 | 22.5130556 | 157 | 3421 |
| Goumenissa | city | Nomos Kilkis | Greece | 40.9438889 | 22.4441667 | 748 | 3421 |
| Goumenitsa | city | Nomos Kilkis | Greece | 40.9438889 | 22.4441667 | 748 | 3421 |
| Gouménissa | city | Nomos Kilkis | Greece | 40.9438889 | 22.4441667 | 748 | 3421 |
| Gouménitsa | city | Nomos Kilkis | Greece | 40.9438889 | 22.4441667 | 748 | 3421 |
| Grammatina | city | Nomos Kilkis | Greece | 41.0716667 | 22.9033333 | 770 | 3417 |
| Grammatína | city | Nomos Kilkis | Greece | 41.0716667 | 22.9033333 | 770 | 3417 |
| Griva | city | Nomos Kilkis | Greece | 40.9525 | 22.4030556 | 1364 | 3424 |
| Grivas | city | Nomos Kilkis | Greece | 40.9525 | 22.4030556 | 1364 | 3424 |
| Gríva | city | Nomos Kilkis | Greece | 40.9525 | 22.4030556 | 1364 | 3424 |
| Grívas | city | Nomos Kilkis | Greece | 40.9525 | 22.4030556 | 1364 | 3424 |
| Gávra | city | Nomos Kilkis | Greece | 41.1755556 | 22.8452778 | 1404 | 3861 |
|
|