The Ou River flows through the city before emptying in the East China Sea.

The river flows 148 kilometers before emptying into the Caribbean Sea.

It then flows through the Schanfigg valley before emptying into the Rhine at Chur.

It then flows in the south direction for almost 100 km before emptying into KatePurna in Akola district.

It flows from the northern to the southern section of the prefecture before emptying into the Kiso River in Minokamo.

It flows through the town of Pekanbaru before emptying into the Strait of Malacca.

It flows through Gero before emptying into the Hida River.

It then flows southeastward through the borough's Milltown section before emptying into the Susquehanna.

It flows through the southeastern part of Pahang before emptying into the South China Sea.

This river flows about 100 kilometers before emptying into Yuna River.