There are several rivers in Iceland named Hvítá (= engl. White river).
The most important ones are: Hvítá (Árnessýsla) in the south of Iceland and Hvítá (Borgarfjörður) in the west of the country (Vesturland) with the waterfalls Barnafoss and Hraunfossar.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).