Mr. Theodore Tarquin Reginald Lancelot Herman Crumpet's Camp for Boys
Muir Island
Is a fictional island off the coast of Scotland which housed one of the most prominent mutant research facilities in the world.
Mukawgee, Wisconsin
Muldroog
Mulholland Drive
Mulita
Mumbai
A prominent city in India.
Munchkin Country
The eastern quadrant of the Land of Oz and is sometimes also called Munchkin Land. Munchkin Country is distinguished by the color blue, which is worn by most of the Munchkins and is the color of their surroundings.
Mundo Polliza
Munich
The capital city of Bavaria.
Muracie
Murder Moon
Eclipso's base of operations.
Murder Store
A shop, owned by Raleigh Woods, dedicated to the serial killers of Buckaroo, Oregon.
Murderworld
A series of locations used by the assassin for hire, Arcade. They are technological wonders that often place their victims in ironic situations.
Murgador
Murgador is a peaceful world that spent a period of time enslaved to the militaristic inhabitants of the planet, Thargg. Due to intervention from the Legion of Super-Heroes, the Murgadorians were freed from the yoke of oppression.
Murmansk
City in Russia
Museum of Curiosities
A planetary system which acts as a "Museum" to the Beyonders who collect interesting and odd planets for display.
Museum of Modern Art
Museum of Mutant History
An entire museum dedicated to Mutant History. It was settled on San Francisco but at its opening the Hellfire Club attacked the X-Men and destroyed it in the process.
Museum of Science & Technology
Museum in Syracuse, New York
Museum of the Mystic Arts
Located in the 31st centuries Mega-California Earth, which is situated in one of the most valuable undeveloped sites on earth. The Museum is also known as "The Magic Castle" and houses many mystical artifacts.
Muskagee House
Musk, Minnesota
A small town in rural Minnesota and home town of Citizen Jack's protaganist, Jack Northworthy.
Muspelheim
The land of fire in the 9 realms.
Musselshell, Montana
A census-designated place in Montana.
Mustafar
Mutant Containment Center, Sheepshead Bay Brooklyn
80 years into the future, mutants are kept in containment centers, branded and forgotten.
Mutant Research Center
Located in Muir Island and managed by Mrs. Moira Mactaggert. It is a complex designed to cage the most dangerous mutants in existence, and, perhaps, cure their hatred for humanity,
Mutant Town
Before M-Day, Mutant Town was a poor area of New York (Lower East Side) that was primarily inhabited by mutants. While it was a poorer area, mutants found it to be a place where they could be themselves.
Myanmar
The Union of Myanmar, formerly Burma is a large country in Asia.
Mycenae
Mygeeto
This planet is an industrial planet in the outer rim. Jedi Master Ki Adi Mundi was murdered by his troops there during Order 66.
Mykines
Myrg
Myridia
Country Doom sought control of.
Myrra
Myrra is a mystical world in another dimension.
Myst
World in the Grimm Fairy Tales series.
Mys-Tech Central
Concealed base for the Mys-Tech corporation.
Mystery Castle
Mysterious castle visited by Batman and Robin
Mystery Island
A mysterious island, inhabited by dinosaurs, that the Teen Titans are transported to after escaping from N.O.W.H.E.R.E.'s facility.
Mystery Mile
The underground headquarters of Mystery Incorporated.
Mystik University
A university dedicated to instruction in the occult, arcane, and mystic arts
Nablus
Naboo
Nadezhoras
Nagasaki
A Japanese city that was the target of the second atomic bomb on August 9 1945.