| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Širvinta (Šešupė) |  | 1,312,899,968 | Šešupe | 43,800 | 54.6136111100 | 22.8594444400 | Map | ||||
| Río Arajtei | Río Ashlyk | 19,000 | 57.3599000000 | 68.1659000000 | Map | ||||||
| Río Minga | Río Ashlyk | 22,000 | 57.5345000000 | 68.6840000000 | Map | ||||||
| Chossedaju | 24 | 2,630,000,128 | Adzva River | 167,000 | 66.8858330000 | 59.6825000000 | Map | ||||
| Nimelen |  | 14,099,999,744 | Amgun River | 311,000 | 52.4326900000 | 136.5909340000 | Map |