Crossword clues for the word: THREEMILE The word THREEMILE has appeared as an answer to at least 3 crossword clues on different crossword puzzles. Crossword clues for THREEMILE Showing 1 to 3 of 3 results Clue(s) Infamous island name Like many a brisk 45-minute walk Location of a nuclear generating station on the Susquehanna River in Pennsylvania, US, noted for a partial meltdown in 1979