Rivers

The Someș () or Szamos ( or Samosch) is a left tributary of the Tisza in Hungary and Romania. It has a length of (including its source river Someșul Mare), of which 50 km are in Hungary. The Someș is the fifth largest river by length and volume in Romania. The hydrographic basin forms by the confluence at Mica, a commune about 4 km upstream of Dej, of Someșul Mare and Someșul Mic rivers. Someșul Mic (formed by the confluence of Someșul Rece with Someșul Cald) originates in the Apuseni Mountains, and Someșul Mare springs from the Rodna Mountains.

The Sepik () is the longest river on the island of New Guinea, and the third largest in Oceania by discharge volume after the Fly and Mamberamo. The majority of the river flows through the Papua New Guinea (PNG) provinces of Sandaun (formerly West Sepik) and East Sepik, with a small section flowing through the Indonesian province of Papua.

river in southern France, right tributary of the Garonne

The Dunajec (; Goral dialects: Dónajec; ) is a river running through northeastern Slovakia and southern Poland. It is also regarded as the main river of the Goral Lands. It is a right tributary of the Vistula River. It begins in Nowy Targ at the junction of two short mountain rivers, Czarny Dunajec and Biały Dunajec (Black and White Dunajec). Dunajec forms the border between Poland and Slovakia for in the Pieniny Środkowe (Slovak: Centrálne Pieniny) range, east of the Czorsztyn reservoir.

Illinois tributary of the Mississippi River in the United States

river in Peru

river in Germany

river in Mongolia

river in Argentina

river in Peru

river in Montenegro and Albania

river in Peru and Bolivia

river in Texas, United States

river in Chechnya, Ingushetia, and North Ossetia, Russia

The Alazeya (; ) is a river in the northeastern part of Yakutia, Russia which flows into the Arctic between the basins of the larger Indigirka to the west and the Kolyma to the east.

right headwater of Ob in Altai Republic, Russia

The Haliacmon (, Aliákmonas; formerly: , Aliákmon or Haliákmōn) is the longest river of Greece, flowing entirely on Greek soil in the region of Macedonia, with a total length of . In Greece there are three rivers longer than Haliacmon: Evros (), Strymonas (Greek: Στρυμόνας), both coming from Bulgaria, and Axios () coming from North Macedonia, but the length of each one of them in Greek territory is less than that of Haliacmon, which flows entirely in Greece. Haliacmon is the traditional English name for the river, but many sources cite the formerly official Katharevousa version of the name, Al

river in Africa

river in Arkhangelsk Oblast and Komi, Russia

river in Norway and Finland

river in Kurdistan (Iraq and Turkey)

river in Central-Africa

river in North Macedonia and Albania

river

river in Nizhny Novgorod Oblast, Mordovia, and Chuvashia, Russia

thumb|upright=1.2|Bridge over the river Vézère in the village of Montignac, Dordogne|Montignac

The Vorskla (; ) is a river that runs from Belgorod Oblast in Russia southwards into northeastern Ukraine, where it joins the Dnieper.

river in Spain

river in southern Malawi and central Mozambique

river in the southwest of England

river in Russia, tributary of Ob

river of Argentina and Bolivia

The Semois (; Simwès in Walloon, often under elided form Smwès; Semoy, Sesbach in German, Setzbaach in Luxembourgish of Arlon; and known as the Semoy in France) is a river flowing from the Ardennes uplands of Belgium and France towards the Meuse, of which it is a right tributary.

The Alzette (; ; ) is a river with a length of in France and Luxembourg. It is a right tributary of the Sauer (a tributary to the Moselle), and ultimately to the Rhine.

river in Russia and Ukraine

The Velikaya () is a river in Novosokolnichesky, Pustoshkinsky, Sebezhsky, Opochetsky, Pushkinogorsky, Ostrovsky, Palkinsky, and Pskovsky Districts of Pskov Oblast, as well as in the city of Pskov in Russia. It is the largest tributary of Lake Peipus and belongs to the drainage basin of the Narva. It is long, and the area of its basin . The name of the river literally means "Grand" or "Great" in Russian. The towns of Opochka, Ostrov and Pskov are located on the banks of the Velikaya. The principal tributaries of the Velikaya are the Alolya (right), the Issa (left), the Sorot (right), the Sinya

thumb|Natural-colour satellite image of north-eastern Italy showing parts of the Cellina, Meduna, and Tagliamento rivers

river that flows from the eastern Himalayas to the Bay of Bengal

French-Spanish-Andorran river

The Bóbr (; ; ) is a river which flows through the north of the Czech Republic and the southwest of Poland. It is a left tributary of the Oder. Its Polish name translates directly to 'beaver'.

longest river of Japan

river in Nepal and India

river in Chile

river in Arkhangelsk Oblast, Russia

river in Poland

river in Zambia

The Dal River () is a river in central Sweden that flows from the north of Dalarna and runs into the sea in northern Uppland; it is commonly considered to be the southern border of Norrland, however only the last part correlates with Limes Norrlandicus (the biological Norrland border). The northern part is split into two rivers: Österdalälven (East Dal) and Västerdalälven (West Dal). The two connect in Djurås. It is over long — the second longest river in Sweden, and has a hydropower potential of 1420 megawatts, of which 2/3 is utilized. The largest power plant is located at the Trängsle

thumb|Map of the Northern Dvina basin. The Sukhona is shown on the map. right|thumb|The Northern Dvina starts as the confluence of the Yug (left) and the Sukhona (top) in the town of [[Veliky Ustyug]] The Sukhona () is a river in the European part of Russia, a tributary of the Northern Dvina. The course of the Sukhona lies in Ust-Kubinsky, Sokolsky, Mezhdurechensky, Totemsky, Tarnogsky, Nyuksensky, and Velikoustyugsky Districts of Vologda Oblast in Russia. It is long, and the area of its basin . The Sukhona joins the Yug near the town of Veliky Ustyug, forming the Northern Dvina, one of the bi

river of Brazil & Bolivia

river in Tver Oblast, Russia

river in Warwickshire, UK

river in Scotland, flows into the Firth of Forth

river in France

river in Leningrad and Novgorod Oblasts, Russia

river in Bangladesh

river in the Democratic Republic of the Congo

river in France

river in Portugal

river in South Korea

river in Alberta and Northwest Territories