Answer | Crossword Clue |
---|---|
SURA | 500-mile river, tributary of Volga. |
SURA | 500-mile tributary of Volga. |
SURA | 500-mile tributary of the Volga. |
SURA | 500-mile tributary to the Volga. |
OKA | 950-mile tributary of the Volga. |
OSAGE | 500-mile tributary of the Missouri. |