| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Ayios Serafim | city | Sterea Ellada | Greece | 38.80 | 22.70 | 134 | 4792 |
| Ayios Serafim | city | Sterea Ellada | Greece | 38.31 | 22.56 | 830 | 0 |
| Ayios Sillas | city | Kriti | Greece | 35.24 | 25.12 | 1161 | 72446 |
| Ayios Simeon | city | Notio Aigaio | Greece | 37.95 | 24.80 | 1669 | 459 |
| Ayios Sostis | city | Peloponnisos | Greece | 37.44 | 21.95 | 2509 | 734 |
| Ayios Spiridhon | city | Ionia Nisia | Greece | 39.62 | 19.92 | 223 | 20216 |
| Ayios Spiridhon | city | Thessalia | Greece | 39.16 | 22.65 | 921 | 872 |
| Ayios Spiridhon | city | Sterea Ellada | Greece | 38.46 | 22.96 | 331 | 11993 |
| Ayios Stefanos | city | Ionia Nisia | Greece | 39.77 | 19.95 | 0 | 2546 |
| Ayios Stefanos | city | Ipeiros | Greece | 39.55 | 20.55 | 1246 | 1164 |
| Ayios Stefanos | city | Sterea Ellada | Greece | 39.03 | 22.25 | 1784 | 1593 |
| Ayios Stefanos | city | Attiki | Greece | 38.14 | 23.86 | 1220 | 60185 |
| Ayios Stefanos | city | Notio Aigaio | Greece | 37.40 | 24.45 | 3 | 754 |
| Ayios Stefanos Sinion | city | Ionia Nisia | Greece | 39.77 | 19.95 | 0 | 2546 |