Rhine's length is 820 miles (1,320 kilometers).
The Ruhr is a 217 Km long river in western Germany and is a tributary of the Rhine. It flows into the Rhine in Duisburg.
820 miles long
420 km
The Rhine is the longest river in Switzerland however it runs through more than just 1 country. It is 375 km long. The Aar is the longest river running completely in Switzerland. It is 295 km long.
The main rivers are the Rhine, the Weser, the Elbe and the Oder. What about the Danube? It's longer than the Weser and Oder.
If you mean Rhine rather than Nhine it is approximately 1,236 km which is 768 miles As far as I know there is no river Nhine.
The longest river in Switzerland is the Rhine (375 km - 233 miles). The Rhine also flows through Germany, Austria, Liechtenstein, France and the Netherlands. The longest river that flows entirely in Switzerland is the Aar (295 km - 183 miles). It is a tributary of the Rhine.
The Rhine River is the main transport corridor between the Mediterranean and the North Sea. The Rhine is 1326 km and is one of the longest rivers in Europe.
820 miles (= 1,320 km).
825 milesAccording to Wikipedia, the Rhine is about 1,233 km(766 miles) from the source in canton Graubünden (Switzerland) to its mouth at the North Sea at Hook of Holland (Netherlands).
The Rhine River (French: le Rhin, German: der Rhein)The southern part of the French-German border follows the river Rhine. The northern part does not follow any river.
The river Rhine starts in canton Graubünden, Switzerland.It flows into the North Sea at Hook of Holland (Netherlands) about 1,233 km (766 miles) from the source.