| Home of Shalimar Gardens | 24 |
| Home of Sevilla | 15 |
| Home of Sequoyah Caverns | 24 |
| Home of Sen. Levin | 18 |
| Home of Sen. Heflin | 19 |
| Home of Sen. Eagleton | 21 |
| Home of Scarlett | 16 |
| Home of São Miguel Island | 28 |
| Home of Sauron's tower | 26 |
| Home of Sault Ste. Marie: Abbr. | 31 |
| Home of Sault Ste. Marie | 24 |
| Home of Sanssouci Palace | 24 |
| Home of San José | 19 |
| Home of Samuel Beckett: Abbr. | 29 |
| Home of Samsung Tower Palace | 28 |
| Home of Saint Francis | 21 |
| Home of Saguaro Natl. Park | 26 |
| Home of Russell Cave Natl. Monument | 35 |
| Home of Runyon's Nathan? | 28 |
| Home of Rubbermaid | 18 |
| Home of Roy and Ogden | 21 |
| Home of Roosevelt I. | 20 |
| Home of Romeo and Juliet | 24 |
| Home of Roma | 12 |
| Home of Rollins College | 23 |
| Home of robot jugglers and digital clowns? | 42 |
| Home of Riding Mountain National Park | 37 |
| Home of Raymond James Stadium | 29 |
| Home of Rapid City: Abbr. | 25 |
| Home of Rainbow Bridge National Monument | 40 |
| Home of Queen Eliz. | 19 |
| Home of Quechua speakers | 24 |
| Home of Qom | 11 |
| Home of Pyramid Lake: Abbr. | 27 |
| Home of Punchbowl Crater | 24 |
| Home of Pukaskwa National Park | 30 |
| Home of Proteus and Valentine | 29 |
| Home of Private Ryan in "Saving Private Ryan" | 55 |
| Home of principal Norse gods | 28 |
| Home of Presque Isle Downs racetrack | 36 |
| Home of Pres.-elect Petro Poroshenko | 36 |
| Home of Pottawattamie County | 28 |
| Home of poteen | 14 |
| Home of Pomona College | 22 |
| Home of Polar Bear Prov. Park | 29 |
| Home of Point Pelee Natl. Park | 30 |
| Home of poet Langston Hughes | 28 |
| Home of Plato's Academy | 27 |
| Home of Pippi Longstocking | 26 |
| Home of philosophers Thales and Anaximander | 43 |
| Home of Phillips University | 27 |
| Home of Phillips U. | 19 |
| Home of Phillips and Abbot Academies | 36 |
| Home of Pharaohs | 16 |
| Home of Petruchio's bride | 29 |
| Home of Persepolis, now | 23 |
| Home of Persepolis | 18 |
| Home of Perry's "USS Niagara" | 43 |
| Home of Perot Systems | 21 |
| Home of Pepperdine University | 29 |
| Home of Pennsylvania's Lafayette College | 44 |
| Home of Penn State's Ivyside Park campus | 44 |
| Home of Pearl Harbor | 20 |
| Home of Pearl City | 18 |
| Home of Pauley Pavilion: Abbr. | 30 |
| Home of Parmenides and Zeno | 27 |
| Home of Parmenides | 18 |
| Home of Paris | 13 |
| Home of painter Duccio | 22 |
| Home of Owens Corning Corporation | 33 |
| Home of over four billion | 25 |
| Home of over 300 million (Abbr.) | 32 |
| Home of over 25,000 Garden Staters | 34 |
| Home of ouzo | 12 |
| Home of Our Lady of the Lake University | 39 |
| Home of Organ Pipe Cactus Natl. Mon. | 36 |
| Home of Oral Roberts University | 31 |
| Home of Omsk and Tomsk | 22 |
| Home of Oliver Hazard Perry's flagship Niagara | 50 |
| Home of old Irish kings | 23 |
| Home of Old Faithful | 20 |
| Home of Oklahoma's largest flour mill | 41 |
| Home of Ohio Northern U. | 24 |
| Home of Odysseus and Penelope | 29 |
| Home of Odysseus | 16 |
| Home of Octavius | 16 |
| Home of Oberlin | 15 |
| Home of novelist Mario Vargas Llosa | 35 |
| Home of Notre Dame | 18 |
| Home of Northern Illinois University | 36 |
| Home of North Dakota U. | 23 |
| Home of Noah Webster | 20 |
| Home of Nike | 12 |
| Home of Niagara Falls: Abbr. | 28 |
| Home of newsman Robert Siegel | 29 |
| Home of NCAA's Minutemen | 28 |
| Home of Nationals pitcher Chien-Ming Wang | 41 |
| Home of Nathaniel Hawthorne | 27 |
| Home of Nascar's Talladega Superspeedway: Abbr. | 51 |
| Home of Nascar's longest oval | 33 |