| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Sigkounaíika | city | Dytiki Ellada | Greece | 38.68 | 21.46 | 1049 | 18485 |
| Sigouni | city | Dytiki Ellada | Greece | 37.94 | 22.11 | 5029 | 1112 |
| Sigounion | city | Dytiki Ellada | Greece | 37.94 | 22.11 | 5029 | 1112 |
| Sikea | city | Dytiki Ellada | Greece | 38.50 | 21.79 | 1669 | 1297 |
| Sikeai | city | Dytiki Ellada | Greece | 37.53 | 21.89 | 2509 | 1800 |
| Sikhainá | city | Dytiki Ellada | Greece | 38.28 | 21.76 | 265 | 88722 |
| Sikia | city | Dytiki Ellada | Greece | 38.42 | 21.75 | 830 | 5628 |
| Sikia | city | Dytiki Ellada | Greece | 38.50 | 21.79 | 1669 | 1297 |
| Sikiá | city | Dytiki Ellada | Greece | 38.54 | 21.40 | 830 | 12760 |
| Sikiés | city | Dytiki Ellada | Greece | 37.53 | 21.89 | 2509 | 1800 |
| Sikéa | city | Dytiki Ellada | Greece | 39.01 | 21.32 | 2086 | 905 |
| Silivainiótika | city | Dytiki Ellada | Greece | 38.16 | 22.33 | 131 | 4985 |
| Siliveniótika | city | Dytiki Ellada | Greece | 38.16 | 22.33 | 131 | 4985 |
| Silívaina | city | Dytiki Ellada | Greece | 38.16 | 22.33 | 131 | 4985 |
| Simbánion | city | Dytiki Ellada | Greece | 38.02 | 21.36 | 137 | 8180 |
| Simopoulo | city | Dytiki Ellada | Greece | 37.85 | 21.57 | 830 | 3300 |
| Simopoulon | city | Dytiki Ellada | Greece | 37.85 | 21.57 | 830 | 3300 |
| Simou | city | Dytiki Ellada | Greece | 38.54 | 21.82 | 2664 | 873 |
| Simíza | city | Dytiki Ellada | Greece | 37.92 | 21.40 | 830 | 3012 |
| Sinaniá | city | Dytiki Ellada | Greece | 38.26 | 21.99 | 830 | 8641 |
| Sinevron | city | Dytiki Ellada | Greece | 38.07 | 22.34 | 2509 | 2182 |
| Singenaíika | city | Dytiki Ellada | Greece | 38.68 | 21.46 | 1049 | 18485 |
| Singenéïka | city | Dytiki Ellada | Greece | 38.68 | 21.46 | 1049 | 18485 |
| Sinoikismos Akhouria | city | Dytiki Ellada | Greece | 38.12 | 22.31 | 1177 | 5458 |
| Sinoikismos Anginaras | city | Dytiki Ellada | Greece | 37.84 | 21.26 | 45 | 15961 |
| Sinoikismos Kavka | city | Dytiki Ellada | Greece | 37.81 | 21.36 | 301 | 19221 |
| Sinoikismos Pigadhia | city | Dytiki Ellada | Greece | 38.19 | 22.08 | 2053 | 18948 |
| Sinoikismos Spartinou | city | Dytiki Ellada | Greece | 38.11 | 22.08 | 2509 | 4267 |
| Sinoikismós Ayíou Yeoryíou | city | Dytiki Ellada | Greece | 38.39 | 21.85 | 36 | 12510 |
| Sinoikismós Khavárion | city | Dytiki Ellada | Greece | 37.86 | 21.39 | 295 | 9184 |
| Sinoikismós Yirokomíou | city | Dytiki Ellada | Greece | 38.23 | 21.77 | 830 | 156341 |
| Sinoikismós Áyios Ioánnis | city | Dytiki Ellada | Greece | 38.19 | 22.06 | 830 | 17774 |
| Sinousi | city | Dytiki Ellada | Greece | 37.82 | 21.62 | 1669 | 3831 |
| Sinouzi | city | Dytiki Ellada | Greece | 37.82 | 21.62 | 1669 | 3831 |
| Sinísta | city | Dytiki Ellada | Greece | 38.66 | 21.90 | 2903 | 538 |
| Sionoikizmos Khavari | city | Dytiki Ellada | Greece | 37.86 | 21.39 | 295 | 9184 |
| Sirai | city | Dytiki Ellada | Greece | 37.87 | 21.95 | 2509 | 968 |
| Sirbani | city | Dytiki Ellada | Greece | 37.93 | 22.04 | 2588 | 1078 |
| Sirmbáni | city | Dytiki Ellada | Greece | 37.93 | 22.04 | 2588 | 1078 |
| Sitarálona | city | Dytiki Ellada | Greece | 38.51 | 21.66 | 830 | 2213 |
| Sitísta | city | Dytiki Ellada | Greece | 38.74 | 22.01 | 3349 | 579 |
| Sitómena | city | Dytiki Ellada | Greece | 38.72 | 21.53 | 1866 | 1043 |