Latvia–Lithuania border

Nemunėlis () is a river in northern Lithuania and southern Latvia. It originates 6 km south of Rokiškis. It is 191 kilometres long (75 km in Lithuania, 76 km on the Latvia–Lithuania border and 40 km in Latvia) before its confluence with the Mūša, near Bauska, forming the Lielupe.

The Mūša (; ) is a river in Northern Lithuania and Southern Latvia (Zemgale region). At its confluence with the river Nemunėlis () in Latvia, near the city of Bauska, the river Lielupė is formed. The river is long, with in Lithuania and in Latvia.

river in Lithuania and Latvia

river in Lithuania and Latvia

international border

The Vadakste () is a river in southern Latvia and northern Lithuania. It is a right tributary of the Venta River. The length is , of which over follow the Latvia–Lithuania border. The catchment area is . It originates near the city Auce, Latvia. It flows first in a southwest, and then in a westerly direction. It begins to flow along the border between Latvia and Lithuania from the village of Vegeriai. It flows into Venta at from its mouth, in the village of Griežė, northwest of Leckava.

thumb|Laucesa in Latvia Laucesa (, , ) is a long river in Lithuania and Latvia.

river in Latvia and Lithuania