The Suceava is a river located in the north-east of Romania and western Ukraine. It is a right tributary of the river Siret. It discharges into the Siret in the town Liteni, 21 km south-east of the city of Suceava.
The Ampoi is a river in the Apuseni Mountains, Alba County, western Romania. It is a right tributary of the river Mureș. It flows through the town Zlatna, and joins the Mureș near Alba Iulia. Its length is 43 km (27 mi) and its basin size is 250 km2 (97 sq mi).
The Cormoș is a right tributary of the river Olt in Romania. It discharges into the Olt in Racoșul de Sus. Its length is 54 km (34 mi) and its basin size is 545 km2 (210 sq mi).
The Luț is a right tributary of the river Mureș in Transylvania, Romania. It discharges into the Mureș near Glodeni. Its length is 48 km (30 mi) and its basin size is 359 km2 (139 sq mi). It passes through the villages Monor, Batoș, Goreni, Breaza and Voivodeni. Its main tributaries are, from source to mouth:
The Uz is a right tributary of the river Trotuș in Romania. It discharges into the Trotuș in Dărmănești. The Poiana Uzului Dam is located on the river Uz. Its length is 50 km (31 mi) and its basin size is 469 km2 (181 sq mi).
The Ghimbășel is a left tributary of the river Bârsa in Romania. Its source is in the northern part of the Bucegi Mountains. Originally it discharged directly into the Olt, but much of its flow has been diverted into the Bârsa, another tributary of the Olt, near Colonia Bod. Its length is 67 km (42 mi) and its basin size is 533 km2 (206 sq mi). The former lower course of the Ghimbășel, downstream of this diversion, still exists and is used for the discharge of local inflows. It flows into the Olt north of Bod. Its length is 6 km (3.7 mi) and its basin size is 8 km2 (3.1 sq mi).
The Sulța is a right tributary of the river Trotuș in Romania. It discharges into the Trotuș in the village Sulța. Its length is 26 km (16 mi) and its basin size is 118 km2 (46 sq mi).
The Tarcău is a right tributary of the river Bistrița in Romania. It discharges into the Bistrița in the village Tarcău. It flows through the villages Ardeluța, Schitu Tarcău, Brateș, Cazaci and Tarcău. Its length is 33 km (21 mi) and its basin size is 392 km2 (151 sq mi).
The Lotrioara is a right tributary of the river Olt in Romania. Its source is in the Lotru Mountains. It discharges into the Olt in Lazaret. Its length is 25 km (16 mi) and its basin size is 120 km2 (46 sq mi).
The Geoagiu is a right tributary of the river Mureș in Transylvania, Romania. It discharges into the Mureș in Teiuș. Its length is 49 km (30 mi) and its basin size is 187 km2 (72 sq mi).
The Șușița is a right tributary of the river Jiu in Romania. It discharges into the Jiu near the city Târgu Jiu. Its length is 37 km (23 mi) and its basin size is 234 km2 (90 sq mi).
The Pârâul de Câmpie is a right tributary of the river Mureș in Transylvania, Romania. It discharges into the Mureș in Luduș. Its length is 59 km (37 mi) and its basin size is 643 km2 (248 sq mi).
The Bicaz is a right tributary of the river Bistrița in Romania. Its source is in the Hășmaș Mountains. Its uppermost course, upstream from Red Lake, is also called Vereșchiu. Other tributaries of Lacul Roșu are Pârâul Oii (Oaia), Licoș and Suhard. It discharges into the Bistrița in the town Bicaz. The Romanian name derives from the Hungarian name, which means literally frog-rivulet. Its length is 39 km (24 mi) and its basin size is 566 km2 (219 sq mi).
The Bistricioara is a right tributary of the river Bistrița in Romania, which it joins at the upper end of Lake Izvorul Muntelui, near the village Bistricioara. It flows through the villages Bilbor, Capu Corbului, Corbu, Tulgheș, Bradu, Grințieș and Bistricioara. Upstream from its confluence with the Borcut, it is also called Răcila. Its length is 64 km (40 mi) and its basin size is 770 km2 (300 sq mi).
The Tazlăul Sărat is a right tributary of the river Tazlău in Romania. It discharges into the Tazlău in Tescani. The following towns and villages are situated along the river Tazlăul Sărat, from source to mouth: Bolătău, Zemeș, Moinești, Găzărie, Prohozești, Negreni, Șesuri, Leontinești and Ardeoani. Its length is 46 km (29 mi) and its basin size is 210 km2 (81 sq mi).
The Orăștie is a left tributary of the river Mureș in Romania. It discharges into the Mureș near the town Orăștie. Its length is 51 km (32 mi) and its basin size is 399 km2 (154 sq mi).
The Fișag is a left tributary of the river Olt in Romania. It discharges into the Olt near Cetățuia. Its length is 25 km (16 mi) and its basin size is 182 km2 (70 sq mi).
The Ilva is a right tributary of the river Mureș in Transylvania, Romania. It discharges into the Mureș in Lunca Bradului. Its length is 23 km (14 mi) and its basin size is 126 km2 (49 sq mi).
The Lechința or Comlod is a right tributary of the river Mureș in Transylvania, Romania. It discharges into the Mureș in the village Lechința, near Iernut. Its length is 66 km (41 mi) and its basin size is 537 km2 (207 sq mi). Its Hungarian name is from the “komló” for hops, so its name means “Hops Creek”.
The Bancu is a left tributary of the river Teșna in Romania. It flows into the Teșna in Românești. Its length is 12 km (7.5 mi) and its basin size is 101 km2 (39 sq mi).
