There is a Crystal City, Missouri which is about 27 miles south of St. Louis. There is also a Crystal City, Virginia. This neighborhood is in the southeastern corner of Arlington County.

Crystal City Marriott is located at the Reagan National Airport. It can be found on the 1999 Jefferson Davis Hwy in Arlington, in the state of Virginia.

The Crystal Gateway Marriott has a few restaurant options, one of them being the Crystal City Restaurant. It is located on 23rd street in Arlington Virginia, approximately half a mile from the Crystal Gateway Marriott. The Crystal City Restaurant received a 20 out of 30 rating and has been known to satisfy many.

The address of the Crystal City Public Library is: 736 Mississippi Avenue, Crystal City, 63019 1646

The address of the Crystal City Historical Society is: Po Box 654, Crystal City, MO 63019