| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Syekacnev | city | Volgogradskaya Oblast' | Russia | 50.50 | 43.62 | 830 | 385 |
| Syennaya | city | Krasnodarskiy Kray | Russia | 45.29 | 37.00 | 65 | 3015 |
| Syevernoe | city | Kamchatskiy Kray | Russia | 55.36 | 165.97 | 209 | 0 |
| Syevsk | city | Bryanskaya Oblast' | Russia | 52.15 | 34.49 | 830 | 1490 |