Primus is a planet in the Tri-solar system and home to the Galactic Guardians.
Prince Edward Island
A province in Canada made famous by Anne of Green Gables.
Princeley University
Princess Bar
Logan's hang out in Madripoor. Now a safe house for Krakoan mutants as well.
Princeton, New Jersey
Princeton University
An Ivy League school in New Jersey.
Pripyat
Located in the northern Ukraine, this city was evacuated a few days after the 26 April 1986 Chernobyl disaster. It has been abandoned ever since.
Procyon
A star often depicted with life bearing planets around it. One such incidence is Procyon-3 in Mystery in Space.
Professor Ivo's Lab
Professor Potter's Laboratory
Where Professor Potter creates his wild inventions.
Project Entry Earth
Project Entry Earth is an alternate universe's Earth that is accessible through the Project Entry teleportation system.
Project Greenskin Base
Originally a New Mexico base dedicated to Hulk's capture. Headquarters of the Hulkbusters, the base resembled a Peace Symbol.
Project PEGASUS
Project: PEGASUS is a mammoth alternate energy/research and development facility located in upstate New York. It also served for a time as a prison for energy manipulating metahumans. It proudly proclaimed that the complex was "utterly impregnable"!.
Prophet Bulding
Proscenium
Provence-Alpes-Côte d'Azur
A region in France.
Providence
Artificial island in the Pacific Ocean created by Cable.
Providence, Rhode Island
Capital of Rhode Island
Province 13
The Russian version of Weapon X
Proxima Centauri
The nearest star to Earth
Psion Homeworld
Home planet of the genetically modified Psions
Public School 20 Anna Silver
Elementary School located in New York.
Pudding & Pie
Strip club in Fabletown owned by Georgie Porgie and Vivian.
Pueblo, Colorado
Puerto Peñasco
Puerto Rico
Puerto Rico is a Caribbean territory of the United States. Puerto Rico has sea borders with the Dominican Republic and the Virgin Islands archipelago (divided among the United Kingdom and United States).
Puerto Vallarta
Puget Sound
Pumpkin House
Punishment Hotel
Punisher 2099's prison for criminals.
Punjab, India
A state in India.
Punjab, Pakistan
A province in Pakistan.
Punt
Puppet-verse
The Puppet-verse is a universe run by puppets.
Purgatory
Purgatory is mentioned throughout most Catholic folklore. It is most noted in Dante's Divine Comedy as the place of purification for sinners.
Purgatory (New York)
Located in New York, under the West Side Highway. It is a nest of criminals.
Puternicstan
The contested land near the Symkaria & Latveria borders.
Putnam, Connecticut
Putnam, Ohio
A town about 100 miles west of Cleveland
Putnam Psychiatric Hospital
Pylos
Pyongyang
Capital of North Korea
Pyramid Mountain
A mountain at the edge of the Valley of Voe which is located beneath Boboland. It is shaped like a cone and the top of it is lost in the clouds.
Pyramid of the Winds
A hard to reach location that houses, among other things, the essence of the Dreaming Celestial. Located in the Lands of the Polar Eternals, the people of Ikkaris.
