| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Seyantsy | city | Rivnens'ka Oblast' | Ukraine | 50.48 | 26.63 | 830 | 4619 |
| Seymarki | city | Volyns'ka Oblast' | Ukraine | 50.69 | 25.05 | 830 | 0 |
| Seymeny | city | Odes'ka Oblast' | Ukraine | 46.28 | 30.12 | 272 | 1229 |
| Seymyany | city | Odes'ka Oblast' | Ukraine | 46.28 | 30.12 | 272 | 1229 |
| Seyt-Bulat | city | Avtonomna Respublika Krym | Ukraine | 45.65 | 34.12 | 82 | 3478 |
| Seytdzhevt | city | Avtonomna Respublika Krym | Ukraine | 45.12 | 35.66 | 144 | 0 |
| Seytler | city | Avtonomna Respublika Krym | Ukraine | 45.45 | 34.74 | 49 | 4489 |
| Seytler | city | Avtonomna Respublika Krym | Ukraine | 45.68 | 34.45 | 78 | 21723 |