| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Syl'chenkove | city | Chernihivs'ka Oblast' | Ukraine | 50.80 | 33.11 | 830 | 2134 |
| Syl'ne | city | Volyns'ka Oblast' | Ukraine | 51.38 | 24.01 | 830 | 2086 |
| Syl'ne | city | Volyns'ka Oblast' | Ukraine | 50.91 | 25.80 | 830 | 298 |
| Syl'vinskiy | city | Omskaya Oblast' | Russia | 57.68 | 73.60 | 255 | 149 |
| Syl'yaregon | city | Lerik | Azerbaijan | 38.78 | 48.51 | 2509 | 5792 |