Aksu River

A river in Central Asia that flows through Kazakhstan and China.

Akerselva

A river that runs through Oslo, Norway.

Aisne River**

A river in northern France that flows into the Oise River. The Aisne River was the site of several battles during World War I, including the Aisne Offensive of 1917.

Aheloy River

A 135-mile long river in Bulgaria that flows into the Black Sea.

Aekkanopan River

A river in Indonesia, located in the province of North Sumatra.