| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Giachalaíika | city | Dytiki Ellada | Greece | 38.05 | 21.54 | 1669 | 2086 |
| Giali | city | Voreio Aigaio | Greece | 38.37 | 25.99 | 898 | 1281 |
| Gialia | city | Peloponnisos | Greece | 36.48 | 22.41 | 13 | 1099 |
| Gialtra | city | Sterea Ellada | Greece | 38.86 | 22.97 | 830 | 1350 |
| Gialí | city | Notio Aigaio | Greece | 36.76 | 27.09 | 0 | 2138 |
| Gialós | city | Kriti | Greece | 35.24 | 23.63 | 3 | 2141 |
| Giampanianá | city | Kriti | Greece | 35.43 | 23.72 | 1696 | 2535 |
| Gianitsanika | city | Peloponnisos | Greece | 37.03 | 22.13 | 88 | 29620 |
| Giannades | city | Ionia Nisia | Greece | 39.63 | 19.76 | 331 | 13955 |
| Giannaki | city | Voreio Aigaio | Greece | 38.46 | 26.01 | 1889 | 1454 |
| Giannakochori | city | Kentriki Makedonia | Greece | 40.67 | 22.06 | 830 | 9194 |
| Giannakochorion | city | Kentriki Makedonia | Greece | 40.67 | 22.06 | 830 | 9194 |
| Gianni Chorio | city | Peloponnisos | Greece | 36.78 | 22.48 | 118 | 2149 |
| Giannikiana | city | Kriti | Greece | 35.40 | 23.89 | 1049 | 902 |
| Giannina | city | Ipeiros | Greece | 39.66 | 20.85 | 1669 | 72027 |
| Gianniotion | city | Ipeiros | Greece | 39.15 | 21.28 | 4189 | 1363 |
| Gianniou | city | Kriti | Greece | 35.17 | 24.45 | 1072 | 1649 |
| Giannitsa | city | Kentriki Makedonia | Greece | 40.79 | 22.41 | 147 | 27671 |
| Giannitsi | city | Sterea Ellada | Greece | 38.14 | 24.39 | 1669 | 452 |
| Giannitsochóri | city | Dytiki Ellada | Greece | 37.39 | 21.69 | 36 | 3695 |
| Giannitsochórion | city | Dytiki Ellada | Greece | 37.39 | 21.69 | 36 | 3695 |
| Giannitsou | city | Sterea Ellada | Greece | 38.99 | 22.11 | 974 | 2684 |
| Giannióti | city | Ipeiros | Greece | 39.15 | 21.28 | 4189 | 1363 |
| Giannochorion | city | Dytiki Makedonia | Greece | 40.45 | 20.93 | 3690 | 987 |
| Giannochóri | city | Dytiki Makedonia | Greece | 40.45 | 20.93 | 3690 | 987 |
| Giannopoulaiika | city | Dytiki Ellada | Greece | 38.07 | 21.67 | 830 | 4013 |
| Giannopoulaíika | city | Dytiki Ellada | Greece | 38.02 | 21.40 | 236 | 7625 |
| Giannota | city | Thessalia | Greece | 39.98 | 22.04 | 1722 | 1834 |
| Giannoudi | city | Kriti | Greece | 35.35 | 24.53 | 137 | 22565 |
| Giannoulaíika | city | Peloponnisos | Greece | 37.60 | 22.98 | 830 | 2150 |
| Giannousaiika | city | Thessalia | Greece | 39.19 | 21.79 | 4189 | 1028 |
| Giannoúdion | city | Kriti | Greece | 35.35 | 24.53 | 137 | 22565 |
| Giannoúli | city | Anatoliki Makedonia kai Thraki | Greece | 41.21 | 26.20 | 830 | 730 |
| Giannádes | city | Ipeiros | Greece | 39.44 | 21.00 | 1696 | 1565 |
| Giannákides | city | Attiki | Greece | 37.73 | 23.52 | 219 | 8841 |
| Giannítsi | city | Ipeiros | Greece | 39.36 | 21.15 | 1669 | 1487 |
| Giannítsion | city | Sterea Ellada | Greece | 38.14 | 24.39 | 1669 | 452 |
| Giannítsion | city | Ipeiros | Greece | 39.36 | 21.15 | 1669 | 1487 |
| Giannópouloi | city | Dytiki Ellada | Greece | 38.89 | 21.31 | 1122 | 1031 |
| Gianoulaiika | city | Peloponnisos | Greece | 37.60 | 22.98 | 830 | 2150 |
| Giarakari | city | Ipeiros | Greece | 39.74 | 21.10 | 4189 | 1569 |
| Giarakárion | city | Ipeiros | Greece | 39.74 | 21.10 | 4189 | 1569 |
| Giatrades | city | Anatoliki Makedonia kai Thraki | Greece | 41.40 | 26.28 | 400 | 2031 |
| Giatsaiika | city | Dytiki Ellada | Greece | 38.53 | 21.38 | 872 | 8435 |
| Gida | city | Kentriki Makedonia | Greece | 40.63 | 22.44 | 13 | 16100 |
| Gidhá | city | Kentriki Makedonia | Greece | 40.63 | 22.44 | 13 | 16100 |
| Gidhás | city | Kentriki Makedonia | Greece | 40.63 | 22.44 | 13 | 16100 |
| Gidianá | city | Kriti | Greece | 35.43 | 23.84 | 830 | 1837 |
| Gilanthi | city | Thessalia | Greece | 39.44 | 21.71 | 830 | 8296 |
| Gimari | city | Ionia Nisia | Greece | 39.74 | 19.91 | 830 | 3551 |
| Gimarion | city | Ionia Nisia | Greece | 39.74 | 19.91 | 830 | 3551 |
| Gimno | city | Peloponnisos | Greece | 37.78 | 22.58 | 2037 | 1527 |
| Ginanion | city | Dytiki Ellada | Greece | 38.41 | 21.80 | 830 | 11908 |
| Ginosion | city | Dytiki Makedonia | Greece | 40.36 | 21.36 | 2509 | 2046 |
| Gináni | city | Dytiki Ellada | Greece | 38.41 | 21.80 | 830 | 11908 |
| Giofyrákia | city | Kriti | Greece | 35.30 | 25.08 | 830 | 76991 |
| Giokaraiika | city | Peloponnisos | Greece | 37.46 | 22.44 | 2509 | 3252 |
| Giokaraika | city | Peloponnisos | Greece | 37.46 | 22.44 | 2509 | 3252 |
| Giona | city | Anatoliki Makedonia kai Thraki | Greece | 41.02 | 24.93 | 45 | 3629 |
| Gionála | city | Ipeiros | Greece | 39.30 | 20.72 | 3349 | 1798 |
| Giorgaiika | city | Thessalia | Greece | 39.12 | 21.99 | 2509 | 790 |
| Giosonas | city | Voreio Aigaio | Greece | 38.57 | 26.08 | 3 | 1367 |
| Gioulaiika | city | Dytiki Ellada | Greece | 38.09 | 21.50 | 364 | 5045 |
| Gioura | city | Ipeiros | Greece | 39.34 | 20.93 | 2509 | 1786 |
| Giourgánista | city | Ipeiros | Greece | 39.64 | 20.63 | 2509 | 993 |
| Giourouki | city | Dytiki Makedonia | Greece | 40.86 | 21.60 | 2572 | 2642 |
| Giousi | city | Peloponnisos | Greece | 37.77 | 22.22 | 2522 | 722 |
| Giouvelitsa | city | Kentriki Makedonia | Greece | 40.75 | 23.47 | 1669 | 1274 |
| Girmit | city | Kentriki Makedonia | Greece | 40.81 | 23.28 | 1981 | 1448 |
| Girokomeío | city | Dytiki Ellada | Greece | 38.23 | 21.77 | 830 | 156341 |
| Girokomeíon | city | Dytiki Ellada | Greece | 38.23 | 21.77 | 830 | 156341 |
| Giromeri | city | Ipeiros | Greece | 39.64 | 20.32 | 1751 | 2806 |
| Giromérion | city | Ipeiros | Greece | 39.64 | 20.32 | 1751 | 2806 |
| Githion | city | Peloponnisos | Greece | 36.76 | 22.56 | 3 | 4859 |
| Giumala de Jos | city | Kentriki Makedonia | Greece | 41.18 | 23.28 | 95 | 9865 |
| Gizéla | city | Anatoliki Makedonia kai Thraki | Greece | 41.03 | 24.86 | 16 | 6216 |
| Gizóla | city | Anatoliki Makedonia kai Thraki | Greece | 41.03 | 24.86 | 16 | 6216 |
| Giália | city | Attiki | Greece | 37.91 | 23.51 | 347 | 17038 |
| Giálpidhes | city | Sterea Ellada | Greece | 38.14 | 24.53 | 830 | 573 |
| Giánnides | city | Sterea Ellada | Greece | 38.58 | 24.06 | 830 | 4165 |
| Giánnouli | city | Thessalia | Greece | 39.67 | 22.40 | 249 | 60841 |