| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Georgitsa | city | Nomos Grevenon | Greece | 39.9097222 | 21.4052778 | 2480 | 1967 |
| Georgítsa | city | Nomos Grevenon | Greece | 39.9097222 | 21.4052778 | 2480 | 1967 |
| Gilofos | city | Nomos Grevenon | Greece | 39.8505556 | 21.7886111 | 3431 | 2671 |
| Gournakion | city | Nomos Grevenon | Greece | 39.9897222 | 21.6816667 | 1584 | 1826 |
| Gournákion | city | Nomos Grevenon | Greece | 39.9897222 | 21.6816667 | 1584 | 1826 |
| Gourounaki | city | Nomos Grevenon | Greece | 39.9897222 | 21.6816667 | 1584 | 1826 |
| Gourounáki | city | Nomos Grevenon | Greece | 39.9897222 | 21.6816667 | 1584 | 1826 |
| Greos | city | Nomos Grevenon | Greece | 39.9105556 | 21.5655556 | 1781 | 2248 |
| Grevena | city | Nomos Grevenon | Greece | 40.0833333 | 21.4166667 | 1686 | 1820 |
| Grevená | city | Nomos Grevenon | Greece | 40.0833333 | 21.4166667 | 1686 | 1820 |
| Gria | city | Nomos Grevenon | Greece | 39.9105556 | 21.5655556 | 1781 | 2248 |
| Griá | city | Nomos Grevenon | Greece | 39.9105556 | 21.5655556 | 1781 | 2248 |
| Gréos | city | Nomos Grevenon | Greece | 39.9105556 | 21.5655556 | 1781 | 2248 |
| Gílofos | city | Nomos Grevenon | Greece | 39.8505556 | 21.7886111 | 3431 | 2671 |
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