Place with X

• Xenia

  Real city in Ohio; a proper place with an X.

• X-ray room
• Xinjiang

  Autonomous region in China; real place with X.

• Xanadu

  Historic name for Shangdu, a real site in China.

• Xi'an

  Major city in China; definitely a real place.

The words in the list Place with X come from players of the word game Categories game.