Comparison of Mississippi - Missouri and Volga

Attribute	Mississippi - Missouri ×	Volga ×
Length (km)	6,270	3,645
Drainage area (km²)	2,980,000	1,380,000
Average discharge (m³/s)	16,200	8,080
Outflow	Gulf of Mexico	Caspian Sea
Countries in the drainage basin	Canada United States	Belarus Kazakhstan Russia