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No, not in the Science Fiction terms. However, there are many cities with extensive underground parts.
What else can I help you with?
Where are two places with underground cities?
Seattle and Atalanta have Underground cities. You can take a tour of Seattle Underground.
Is US underground?
No! usa is not underground,but some cities ,hotels,etc are underground.
How water collects underground?
Water collects underground by slowly seeping through the ground until it reaches hollows of the earth where it can collect. These are often called aquifers and are major sources of water for cities.
What are the release dates for Cities of the Underworld - 2007 A-Bomb Underground - 2.3?
Cities of the Underworld - 2007 A-Bomb Underground - 2.3 was released on: USA: 11 February 2008
What are the release dates for Who Knew - 2010 Underground Cities 3-5?
Who Knew - 2010 Underground Cities 3-5 was released on: USA: 5 January 2011
Where is most underground water?
In huge underground lakes and rivers. Also, underground the Earth.
What are the ratings and certificates for Cities of the Underworld - 2007 Freemason Underground 1-9?
Cities of the Underworld - 2007 Freemason Underground 1-9 is rated/received certificates of: Singapore:PG
Which Canada cities were destinations of the underground railroad?
toronto,ottowa
What are the release dates for Cities of the Underworld - 2007 A-Bomb Underground 2-3?
Cities of the Underworld - 2007 A-Bomb Underground 2-3 was released on: USA: 11 February 2008
What are the release dates for Cities of the Underworld - 2007 Underground Apocalypse 2-1?
Cities of the Underworld - 2007 Underground Apocalypse 2-1 was released on: USA: 28 January 2008
What are the release dates for Cities of the Underworld - 2007 Underground Bootleggers 1-12?
Cities of the Underworld - 2007 Underground Bootleggers 1-12 was released on: USA: 23 July 2007
What are the release dates for Cities of the Underworld - 2007 Dracula's Underground 1-10?
Cities of the Underworld - 2007 Dracula's Underground 1-10 was released on: USA: 9 July 2007
