| Length (Miles) | River | % Correct |
|---|---|---|
| 652 | Tennessee River | 84%
|
| 318 | Alabama River | 74%
|
| 280 | Coosa River | 68%
|
| 178 | Black Warrior River | 63%
|
| 200 | Tombigbee River | 63%
|
| 265 | Tallapoosa River | 47%
|
| 430 | Chattahoochee River | 42%
|
| 194 | Cahaba River | 37%
|
| 195 | Elk River | 21%
|
| 198 | Conecuh River | 16%
|