Thjorsa, written Þjórsá in Icelandic, is the longest river in iceland with *** kilometers. It has its source in the glacier Hofsjökull, ending in the Atlantic ocean in Southwest Iceland. Jökulsá á Fjöllum is the country's second longest river, running *** kilometers, followed by Jökulsá á Brú (also called Jökulsá á Dal or just Jökla).
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Nordic Adventure Travel. (April 7, 2022). Longest rivers in Iceland (in kilometers) [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 15, 2026, from /statistics/1301474/longest-rivers-iceland/
Nordic Adventure Travel. "Longest rivers in Iceland (in kilometers)." Chart. April 7, 2022. ÌÇÐÄÆƽâ°æ. Accessed July 15, 2026. /statistics/1301474/longest-rivers-iceland/
Nordic Adventure Travel. (2022). Longest rivers in Iceland (in kilometers). ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 15, 2026. /statistics/1301474/longest-rivers-iceland/
Nordic Adventure Travel. "Longest Rivers in Iceland (in Kilometers)." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 7 Apr 2022, /statistics/1301474/longest-rivers-iceland/
Nordic Adventure Travel, Longest rivers in Iceland (in kilometers) ÌÇÐÄÆƽâ°æ, /statistics/1301474/longest-rivers-iceland/ (last visited July 15, 2026)
Longest rivers in Iceland (in kilometers) [Graph], Nordic Adventure Travel, April 7, 2022. [Online]. Available: /statistics/1301474/longest-rivers-iceland/
