The Mississippi, the Rio Grande, Tigris, Euphrates, the Columbia, the Danube, the Nile, the Xiliao, the Yangtze, the Seine, the Loire, the Garonne, the Ebro, just to name a very small number of examples. Most rivers flow intto the ocean.
Nevada is a landlocked state, meaning that no rivers within its borders flow directly to the ocean. Instead, the rivers in Nevada primarily drain into inland basins, such as the Great Basin, and do not reach the Pacific Ocean or any other ocean. The Colorado River, which forms part of Nevada's southern border, eventually flows to the Gulf of California, but it does not flow directly to the ocean from within Nevada.
There are no oceans in the US... do you mean rivers? In any case, the East, Hudson, Mississippi and Susquehanna rivers alike flow into the Atlantic.
a delta
Tributaries
the Atlantic ocean
The Arctic Ocean
The rivers of western Europe flow toward the Atlantic Ocean and the North Sea.
Small streams flow into rivers and the rivers flow to bigger rivers.
All of the rivers in Siberia tend to flow north. These rivers flow north as they being pulled to drain into the Arctic Ocean.
Pacife
your mama's river
Wind!