City that has the oldest underground system (6) Crossword Clue

Here is the answer for the crossword clue City that has the oldest underground system (6) . We have found 40 possible answers for this clue in our database. Among them, one solution stands out with a 98% match which has a length of 6 letters. We think the likely answer to this clue is LONDON.

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Crossword Answer For City that has the oldest underground system (6):

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40 Potential Answers:

RankAnswerLengthSourceDate
98% LONDON City that has the oldest underground system (6) (6)
8% ASTORIA Oregon's oldest city (7) Newsday Nov 1, 2025
6% SEAM Underground band (4) LA Times Daily Nov 1, 2025
6% CAVE Bat's underground home (4) Newsday Oct 29, 2025
6% ROOTS Underground plant networks (5)
6% ATHOS Oldest Musketeer (5) Universal Oct 27, 2025
6% MINER Underground worker (5) LA Times Daily Oct 19, 2025
6% THETUBE London's underground (7) New York Times Oct 15, 2025
6% MINING Underground industry (6) (6) Puzzler Oct 13, 2025
6% MINERS Their work is very underground (6) USA Today Oct 7, 2025
City that has the oldest underground system (6) Crossword Clue
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We found 40 solutions for City that has the oldest underground system (6). The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is LONDON.

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