10 Longest Rivers in Iceland

Thjorsa river, 230 kilometers long

Jokulsa a Fjollum river, 206 kilometers long

Hvita river, 185 kilometers long

Skjalfandafljot river, about 180 kilometers long

Jokulsa a Dal river, about 150 kilometers long

Jokulsa í Fljotsdal river, about 140 kilometers long

Heradsvotn river, about 130 kilometers long

Blanda river, about 125 kilometers long

Fnjoska river, about 117 kilometers long

Hvita river in Borgarfjordur, about 117 kilometers long