# | | Category | Placemark | Placemark on Map | Rating | Rate count |
---|
42101 |  | Castles | Obama Castle (Wakasa Province) | View on map |
| 0 |
42102 |  | Architectural and engineering landmarks and marvels | Obelisco de Buenos Aires by Alberto Prebisch | View on map |
| 0 |
42103 |  | Historic places, events, and documents | Obelisk from the Circus of Nero | View on map |
| 0 |
42104 |  | Historic places, events, and documents | Obelisk of Montecitorio | View on map |
| 0 |
42105 |  | Castles | Oberdiessbach Castle | View on map |
| 0 |
42106 |  | Castles | Obere Burg | View on map |
| 0 |
42107 |  | Castles | Oberer Mannenberg Castle | View on map |
| 0 |
42108 |  | Castles | Oberhof (château) | View on map |
| 0 |
42109 |  | Castles | Oberhofen Castle | View on map |
| 0 |
42110 |  | Schools, colleges, universities, and research centers | Oberlin College | View on map |
| 0 |
42111 |  | Historic places, events, and documents | Oberried Estate | View on map |
| 0 |
42112 |  | Castles | Obi Castle | View on map |
| 0 |
42113 |  | Castles | Óbidos castle | View on map |
| 0 |
42114 |  | Schools, colleges, universities, and research centers | Obihiro University of Agriculture and Veterinary Medicine | View on map |
| 0 |
42115 |  | Interesting archaeological sites and artifacts | Obion Mounds | View on map |
| 0 |
42116 |  | Interesting archaeological sites and artifacts | Obi-Rakhmat Grotto | View on map |
| 0 |
42117 |  | Schools, colleges, universities, and research centers | Obninsk Institute for Nuclear Power Engineering | View on map |
| 0 |
42118 |  | Interesting geological sites | Obolon' impact crater | View on map |
| 0 |
42119 |  | National and state parks, monuments, and landmarks | Obo National Park | View on map |
| 0 |
42120 |  | Castles | Obřany Castle | View on map |
| 0 |
42121 |  | Castles | O'Brien's Tower | View on map |
| 0 |
42122 |  | Best kept secrets | Observation Hill (McMurdo Station) | View on map |
| 0 |
42123 |  | Scenic views and attractions and spectacular photo spots | Observation Point | View on map |
| 0 |
42124 |  | Gardens, Aquariums, Planetariums, Observatories, and related sites | Observatory of Strasbourg | View on map |
| 0 |
42125 |  | Museums and art galleries | Observer Building | View on map |
| 0 |
42126 |  | Interesting archaeological sites and artifacts | Obsidian Cliff | View on map |
| 0 |
42127 |  | Interesting archaeological sites and artifacts | Obsidian Cliff | View on map |
| 0 |
42128 |  | Scenic views and attractions and spectacular photo spots | Obsidian falls | View on map |
| 0 |
42129 |  | Schools, colleges, universities, and research centers | Óbuda University | View on map |
| 0 |
42130 |  | Schools, colleges, universities, and research centers | OCAD University | View on map |
| 0 |
42131 |  | Volcanoes | Ocate volcanic field | View on map |
| 0 |
42132 |  | Schools, colleges, universities, and research centers | Occidental College | View on map |
| 0 |
42133 |  | Historic places, events, and documents | Occupation of Alcatraz | View on map |
| 0 |
42134 |  | Battle and siege sites and events | Occupation of Gori | View on map |
| 0 |
42135 |  | Battle and siege sites and events | Occupation of Mecca | View on map |
| 0 |
42136 |  | Historic places, events, and documents | Occupation of the Malheur National Wildlife Refuge | View on map |
| 0 |
42137 |  | Historic places, events, and documents | Occupy Wall Street | View on map |
| 0 |
42138 |  | Disaster sites and events | Ocean (1788) shipwreck | View on map |
| 0 |
42139 |  | Museums and art galleries | Ocean City Life-Saving Station | View on map |
| 0 |
42140 |  | Museums and art galleries | Ocean Institute | View on map |
| 0 |
42141 |  | Disaster sites and events | Ocean Liberty Brest explosion | View on map |
| 0 |
42142 |  | Gardens, Aquariums, Planetariums, Observatories, and related sites | Oceanographic Museum | View on map |
| 0 |
42143 |  | Zoos and wildlife parks | Ocean Park, Hong Kong | View on map |
| 0 |
42144 |  | Disaster sites and events | Ocean Ranger | View on map |
| 0 |
42145 |  | Museums and art galleries | Ocean Resources Museum | View on map |
| 0 |
42146 |  | Film and movie locations | Ocean's Eleven (2001) Pitt and Clooney get involved in heist | View on map |
| 0 |
42147 |  | Museums and art galleries | Ocean Star Offshore Drilling Rig & Museum | View on map |
| 0 |
42148 |  | Schools, colleges, universities, and research centers | Ocean University of China | View on map |
| 0 |
42149 |  | Schools, colleges, universities, and research centers | Ochanomizu University | View on map |
| 0 |
42150 |  | Art and artists | Oche Wat Te Ou by Jaune Quick–to–See Smith | View on map |
| 0 |
42151 |  | Castles | Ochiltree Castle, West Lothian | View on map |
| 0 |
42152 |  | Disaster sites and events | Ochota massacre | View on map |
| 0 |
42153 |  | Caving sites | Ochtinská Aragonite Cave | View on map |
| 0 |
42154 |  | Historic places, events, and documents | Ocita - Hernado de Soto camp (Thomas Mound) | View on map |
| 0 |
42155 |  | National and state parks, monuments, and landmarks | Ocmulgee National Monument | View on map |
| 0 |
42156 |  | Museums and art galleries | Oconaluftee Indian Village | View on map |
| 0 |
42157 |  | Historic places, events, and documents | Oconee Station State Historic Site | View on map |
| 0 |
42158 |  | Sporting events and sites | O'Connell Center | View on map |
| 0 |
42159 |  | Mining, oil and gas fields, mineral and fossil collecting sites | O'Connor Mine | View on map |
| 0 |
42160 |  | Tourist attraction | Ocracoke Light | View on map |
| 0 |
42161 |  | Interesting archaeological sites and artifacts | Ocriticum | View on map |
| 0 |
42162 |  | Museums and art galleries | Octagon House (Watertown, Wisconsin) | View on map |
| 0 |
42163 |  | Cemeteries and grave sites | Octavio Lepage grave (2017) | View on map |
| 0 |
42164 |  | Disaster sites and events | October 2007 California wildfires | View on map |
| 0 |
42165 |  | Disaster sites and events | October 2009 Afghanistan earthquake | View on map |
| 0 |
42166 |  | Disaster sites and events | October 2009 Baghdad bombings | View on map |
| 0 |
42167 |  | Disaster sites and events | October 2010 Sumatra earthquake and tsunami | View on map |
| 0 |
42168 |  | Disaster sites and events | October 2015 Hindu Kush earthquake | View on map |
| 0 |
42169 |  | Disaster sites and events | October 2016 Central Italy earthquakes | View on map |
| 0 |
42170 |  | Schools, colleges, universities, and research centers | October 6 University | View on map |
| 0 |
42171 |  | Historic places, events, and documents | October Revolution | View on map |
| 0 |
42172 |  | National and state parks, monuments, and landmarks | Odaesan National Park | View on map |
| 0 |
42173 |  | Art and artists | Odalisque by Henri Matisse | View on map |
| 0 |
42174 |  | Castles | Odani Castle | View on map |
| 0 |
42175 |  | Castles | Odawara Castle | View on map |
| 0 |
42176 |  | Interesting archaeological sites and artifacts | Odd Fellows' Cemetery Mound | View on map |
| 0 |
42177 |  | Art and artists | Oddi Altarpiece by Raphael | View on map |
| 0 |
42178 |  | Castles | O'Dea Castle | View on map |
| 0 |
42179 |  | Castles | Odell Castle | View on map |
| 0 |
42180 |  | Zoos and wildlife parks | Odense Zoo | View on map |
| 0 |
42181 |  | Historic places, events, and documents | Odeon of Agrippa | View on map |
| 0 |
42182 |  | Historic places, events, and documents | Odeon of Athens | View on map |
| 0 |
42183 |  | Historic places, events, and documents | Odeon of Herodes Atticus | View on map |
| 0 |
42184 |  | Best kept secrets | ODESSA | View on map |
| 0 |
42185 |  | Museums and art galleries | Odessa Archeological Museum | View on map |
| 0 |
42186 |  | Historic places, events, and documents | Odessa Catacombs | View on map |
| 0 |
42187 |  | Hiking, biking and horseback riding trails | Odessa Craters Loop trailhead | View on map |
| 0 |
42188 |  | Interesting geological sites | Odessa giant current ripples | View on map |
| 0 |
42189 |  | Disaster sites and events | Odessa Massacre of 1941 | View on map |
| 0 |
42190 |  | Interesting geological sites | Odessa Meteor Crater | View on map |
| 0 |
42191 |  | Museums and art galleries | Odessa Museum of Regional History | View on map |
| 0 |
42192 |  | Schools, colleges, universities, and research centers | Odessa National Academy of Telecommunications | View on map |
| 0 |
42193 |  | Schools, colleges, universities, and research centers | Odessa National Economics University | View on map |
| 0 |
42194 |  | Schools, colleges, universities, and research centers | Odessa National Maritime Academy | View on map |
| 0 |
42195 |  | Schools, colleges, universities, and research centers | Odessa National Medical University | View on map |
| 0 |
42196 |  | Schools, colleges, universities, and research centers | Odessa National Polytechnic University | View on map |
| 0 |
42197 |  | Schools, colleges, universities, and research centers | Odessa University | View on map |
| 0 |
42198 |  | Castles | Odiham Castle | View on map |
| 0 |
42199 |  | Mining, oil and gas fields, mineral and fossil collecting sites | Odin Mine | View on map |
| 0 |
42200 |  | Museums and art galleries | Odisha State Museum | View on map |
| 0 |