Crossword clues for the word: KARELIANISTHMUS The word KARELIANISTHMUS has appeared as an answer to at least 2 crossword clues on different crossword puzzles. Crossword clues for KARELIANISTHMUS Showing 1 to 2 of 2 results Clue(s) Land bridge from Russia to Finland The Soviets took it from the Finns during WWII