| Seym, Сейм | |
|---|---|
|
Seym in Kursk Oblast
|
|
| Country | Russia, Ukraine |
| Basin | |
| Main source | Russia |
| River mouth | Desna |
| Basin size | 27,500 km2 (10,600 sq mi) |
| Physical characteristics | |
| Length | 748 km (465 mi) |
Seym (also transcripted as Seim and Sejm, in Russian: Сейм; Ukrainian: Сейм) is a river in Russia and Ukraine. Its length is 748 km and its basin area about 27,500 km². It is the largest tributary of the Desna.
Towns located on the river: Kursk, Rylsk, Putyvl, Kurchatov, Baturin.
Coordinates: 51°27′34″N 32°33′50″E / 51.45944°N 32.56389°E