| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Cecina, Tuscany |  | 15 | 904,000,000 | 812 | Mar de liguria | 74,000 | 43.1687000000 | 10.9746000000 | Map | ||
| Roya (river) |  | 15 | 660,000,000 | 1,871 | Mar de liguria | 59,000 | 43.7877777800 | 7.6072222200 | Map | ||
| Arno |  | 100 | 8,227,999,744 | 1,385 | Mar de liguria | 241,000 | 43.6806100000 | 10.2766230000 | Map | ||
| Acqua Tignese |  | 4,900,000 | 500 | Mar de liguria | 8,700 | 43.0055555600 | 9.4047222200 | Map | |||
| Argentina (river) |  | 5 | 207,000,000 | Mar de liguria | 392,000 | 43.8333000000 | 7.8596000000 | Map |