| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Γλάστρα | city | Dytiki Ellada | Greece | 37.93 | 22.13 | 3349 | 1154 |
| Γλίνος | city | Thessalia | Greece | 39.51 | 21.86 | 357 | 12620 |
| Γλίστρα | city | Thessalia | Greece | 39.39 | 21.29 | 4189 | 1021 |
| Γλαφυρά | city | Thessalia | Greece | 39.44 | 22.89 | 1246 | 22095 |
| Γλαύκη | city | Thessalia | Greece | 39.61 | 22.57 | 209 | 2782 |
| Γλαύκη | city | Anatoliki Makedonia kai Thraki | Greece | 41.27 | 24.93 | 1669 | 7424 |
| Γλαύκος | city | Dytiki Ellada | Greece | 38.22 | 21.73 | 127 | 86532 |
| Γληγόρι | city | Dytiki Ellada | Greece | 38.23 | 21.99 | 1223 | 7414 |
| Γλιγούρι | city | Dytiki Ellada | Greece | 38.23 | 21.99 | 1223 | 7414 |
| Γλινάδο | city | Notio Aigaio | Greece | 37.07 | 25.40 | 830 | 9765 |
| Γλούνιτσα | city | Sterea Ellada | Greece | 38.71 | 22.56 | 1669 | 942 |
| Γλυκά Νερά | city | Attiki | Greece | 37.99 | 23.85 | 830 | 279154 |
| Γλυκή | city | Ipeiros | Greece | 39.33 | 20.61 | 830 | 2688 |
| Γλυκοκερασιά | city | Dytiki Makedonia | Greece | 40.26 | 21.28 | 2664 | 1610 |
| Γλυκομηλιά | city | Thessalia | Greece | 39.62 | 21.53 | 4189 | 1364 |
| Γλυκονέρι | city | Anatoliki Makedonia kai Thraki | Greece | 41.01 | 25.19 | 19 | 1447 |
| Γλυκονέρι | city | Dytiki Makedonia | Greece | 40.40 | 20.99 | 3349 | 149 |
| Γλυκονέριον | city | Anatoliki Makedonia kai Thraki | Greece | 41.01 | 25.19 | 19 | 1447 |
| Γλυκονέριον | city | Dytiki Makedonia | Greece | 40.40 | 20.99 | 3349 | 149 |
| Γλυκοπηγή | city | Kentriki Makedonia | Greece | 41.00 | 23.78 | 298 | 3501 |
| Γλυκορίζι | city | Peloponnisos | Greece | 37.30 | 21.77 | 830 | 2401 |
| Γλυκορίζιον | city | Peloponnisos | Greece | 37.30 | 21.77 | 830 | 2401 |
| Γλυκόριζο | city | Ipeiros | Greece | 39.13 | 21.01 | 830 | 29875 |
| Γλυκόρριζο | city | Ipeiros | Greece | 39.13 | 21.01 | 830 | 29875 |
| Γλυφάδα | city | Anatoliki Makedonia kai Thraki | Greece | 40.98 | 25.23 | 9 | 1239 |
| Γλυφάδα | city | Sterea Ellada | Greece | 38.66 | 23.82 | 1669 | 208 |
| Γλυφάδα | city | Attiki | Greece | 37.86 | 23.75 | 173 | 160640 |
| Γλύφα | city | Sterea Ellada | Greece | 38.95 | 22.97 | 0 | 722 |
| Γλύφα | city | Dytiki Ellada | Greece | 37.84 | 21.14 | 164 | 4564 |
| Γλώσσα | city | Thessalia | Greece | 39.18 | 23.62 | 980 | 1217 |
| Γλώσσα | city | Kriti | Greece | 35.47 | 23.78 | 367 | 3775 |