# | | Category | Placemark | Placemark on Map | Rating | Rate count |
---|
42001 |  | Castles | Óbidos castle | View on map |
| 0 |
42002 |  | Schools, colleges, universities, and research centers | Obihiro University of Agriculture and Veterinary Medicine | View on map |
| 0 |
42003 |  | Interesting archaeological sites and artifacts | Obion Mounds | View on map |
| 0 |
42004 |  | Interesting archaeological sites and artifacts | Obi-Rakhmat Grotto | View on map |
| 0 |
42005 |  | Schools, colleges, universities, and research centers | Obninsk Institute for Nuclear Power Engineering | View on map |
| 0 |
42006 |  | Interesting geological sites | Obolon' impact crater | View on map |
| 0 |
42007 |  | National and state parks, monuments, and landmarks | Obo National Park | View on map |
| 0 |
42008 |  | Castles | Obřany Castle | View on map |
| 0 |
42009 |  | Castles | O'Brien's Tower | View on map |
| 0 |
42010 |  | Best kept secrets | Observation Hill (McMurdo Station) | View on map |
| 0 |
42011 |  | Scenic views and attractions and spectacular photo spots | Observation Point | View on map |
| 0 |
42012 |  | Gardens, Aquariums, Planetariums, Observatories, and related sites | Observatory of Strasbourg | View on map |
| 0 |
42013 |  | Museums and art galleries | Observer Building | View on map |
| 0 |
42014 |  | Interesting archaeological sites and artifacts | Obsidian Cliff | View on map |
| 0 |
42015 |  | Interesting archaeological sites and artifacts | Obsidian Cliff | View on map |
| 0 |
42016 |  | Scenic views and attractions and spectacular photo spots | Obsidian falls | View on map |
| 0 |
42017 |  | Schools, colleges, universities, and research centers | Óbuda University | View on map |
| 0 |
42018 |  | Schools, colleges, universities, and research centers | OCAD University | View on map |
| 0 |
42019 |  | Volcanoes | Ocate volcanic field | View on map |
| 0 |
42020 |  | Schools, colleges, universities, and research centers | Occidental College | View on map |
| 0 |
42021 |  | Historic places, events, and documents | Occupation of Alcatraz | View on map |
| 0 |
42022 |  | Battle and siege sites and events | Occupation of Gori | View on map |
| 0 |
42023 |  | Battle and siege sites and events | Occupation of Mecca | View on map |
| 0 |
42024 |  | Historic places, events, and documents | Occupation of the Malheur National Wildlife Refuge | View on map |
| 0 |
42025 |  | Historic places, events, and documents | Occupy Wall Street | View on map |
| 0 |
42026 |  | Disaster sites and events | Ocean (1788) shipwreck | View on map |
| 0 |
42027 |  | Museums and art galleries | Ocean City Life-Saving Station | View on map |
| 0 |
42028 |  | Museums and art galleries | Ocean Institute | View on map |
| 0 |
42029 |  | Disaster sites and events | Ocean Liberty Brest explosion | View on map |
| 0 |
42030 |  | Gardens, Aquariums, Planetariums, Observatories, and related sites | Oceanographic Museum | View on map |
| 0 |
42031 |  | Zoos and wildlife parks | Ocean Park, Hong Kong | View on map |
| 0 |
42032 |  | Disaster sites and events | Ocean Ranger | View on map |
| 0 |
42033 |  | Museums and art galleries | Ocean Resources Museum | View on map |
| 0 |
42034 |  | Film and movie locations | Ocean's Eleven (2001) Pitt and Clooney get involved in heist | View on map |
| 0 |
42035 |  | Museums and art galleries | Ocean Star Offshore Drilling Rig & Museum | View on map |
| 0 |
42036 |  | Schools, colleges, universities, and research centers | Ocean University of China | View on map |
| 0 |
42037 |  | Schools, colleges, universities, and research centers | Ochanomizu University | View on map |
| 0 |
42038 |  | Art and artists | Oche Wat Te Ou by Jaune Quick–to–See Smith | View on map |
| 0 |
42039 |  | Castles | Ochiltree Castle, West Lothian | View on map |
| 0 |
42040 |  | Disaster sites and events | Ochota massacre | View on map |
| 0 |
42041 |  | Caving sites | Ochtinská Aragonite Cave | View on map |
| 0 |
42042 |  | Historic places, events, and documents | Ocita - Hernado de Soto camp (Thomas Mound) | View on map |
| 0 |
42043 |  | National and state parks, monuments, and landmarks | Ocmulgee National Monument | View on map |
| 0 |
42044 |  | Museums and art galleries | Oconaluftee Indian Village | View on map |
| 0 |
42045 |  | Historic places, events, and documents | Oconee Station State Historic Site | View on map |
| 0 |
42046 |  | Sporting events and sites | O'Connell Center | View on map |
| 0 |
42047 |  | Mining, oil and gas fields, mineral and fossil collecting sites | O'Connor Mine | View on map |
| 0 |
42048 |  | Tourist attraction | Ocracoke Light | View on map |
| 0 |
42049 |  | Interesting archaeological sites and artifacts | Ocriticum | View on map |
| 0 |
42050 |  | Museums and art galleries | Octagon House (Watertown, Wisconsin) | View on map |
| 0 |
42051 |  | Cemeteries and grave sites | Octavio Lepage grave (2017) | View on map |
| 0 |
42052 |  | Disaster sites and events | October 2007 California wildfires | View on map |
| 0 |
42053 |  | Disaster sites and events | October 2009 Afghanistan earthquake | View on map |
| 0 |
42054 |  | Disaster sites and events | October 2009 Baghdad bombings | View on map |
| 0 |
42055 |  | Disaster sites and events | October 2010 Sumatra earthquake and tsunami | View on map |
| 0 |
42056 |  | Disaster sites and events | October 2015 Hindu Kush earthquake | View on map |
| 0 |
42057 |  | Disaster sites and events | October 2016 Central Italy earthquakes | View on map |
| 0 |
42058 |  | Schools, colleges, universities, and research centers | October 6 University | View on map |
| 0 |
42059 |  | Historic places, events, and documents | October Revolution | View on map |
| 0 |
42060 |  | National and state parks, monuments, and landmarks | Odaesan National Park | View on map |
| 0 |
42061 |  | Art and artists | Odalisque by Henri Matisse | View on map |
| 0 |
42062 |  | Castles | Odani Castle | View on map |
| 0 |
42063 |  | Castles | Odawara Castle | View on map |
| 0 |
42064 |  | Interesting archaeological sites and artifacts | Odd Fellows' Cemetery Mound | View on map |
| 0 |
42065 |  | Art and artists | Oddi Altarpiece by Raphael | View on map |
| 0 |
42066 |  | Castles | O'Dea Castle | View on map |
| 0 |
42067 |  | Castles | Odell Castle | View on map |
| 0 |
42068 |  | Zoos and wildlife parks | Odense Zoo | View on map |
| 0 |
42069 |  | Historic places, events, and documents | Odeon of Agrippa | View on map |
| 0 |
42070 |  | Historic places, events, and documents | Odeon of Athens | View on map |
| 0 |
42071 |  | Historic places, events, and documents | Odeon of Herodes Atticus | View on map |
| 0 |
42072 |  | Best kept secrets | ODESSA | View on map |
| 0 |
42073 |  | Museums and art galleries | Odessa Archeological Museum | View on map |
| 0 |
42074 |  | Historic places, events, and documents | Odessa Catacombs | View on map |
| 0 |
42075 |  | Hiking, biking and horseback riding trails | Odessa Craters Loop trailhead | View on map |
| 0 |
42076 |  | Interesting geological sites | Odessa giant current ripples | View on map |
| 0 |
42077 |  | Disaster sites and events | Odessa Massacre of 1941 | View on map |
| 0 |
42078 |  | Interesting geological sites | Odessa Meteor Crater | View on map |
| 0 |
42079 |  | Museums and art galleries | Odessa Museum of Regional History | View on map |
| 0 |
42080 |  | Schools, colleges, universities, and research centers | Odessa National Academy of Telecommunications | View on map |
| 0 |
42081 |  | Schools, colleges, universities, and research centers | Odessa National Economics University | View on map |
| 0 |
42082 |  | Schools, colleges, universities, and research centers | Odessa National Maritime Academy | View on map |
| 0 |
42083 |  | Schools, colleges, universities, and research centers | Odessa National Medical University | View on map |
| 0 |
42084 |  | Schools, colleges, universities, and research centers | Odessa National Polytechnic University | View on map |
| 0 |
42085 |  | Schools, colleges, universities, and research centers | Odessa University | View on map |
| 0 |
42086 |  | Castles | Odiham Castle | View on map |
| 0 |
42087 |  | Mining, oil and gas fields, mineral and fossil collecting sites | Odin Mine | View on map |
| 0 |
42088 |  | Museums and art galleries | Odisha State Museum | View on map |
| 0 |
42089 |  | Interesting archaeological sites and artifacts | Odry, Poland | View on map |
| 0 |
42090 |  | Cemeteries and grave sites | Odvar Nordli grave (2018) | View on map |
| 0 |
42091 |  | Castles | Odzaberd | View on map |
| 0 |
42092 |  | National and state parks, monuments, and landmarks | Odzala National Park | View on map |
| 0 |
42093 |  | Interesting archaeological sites and artifacts | Oenoanda | View on map |
| 0 |
42094 |  | Interesting archaeological sites and artifacts | Oescus | View on map |
| 0 |
42095 |  | Hiking, biking and horseback riding trails | Offa's Dyke Path | View on map |
| 0 |
42096 |  | Art and artists | Office at Night by Edward Hopper | View on map |
| 0 |
42097 |  | Tourist attraction | Officina Farmaceutica-Profumo di Santa Maria Novella | View on map |
| 0 |
42098 |  | Interesting archaeological sites and artifacts | Offshore Reefs Archeological District | View on map |
| 0 |
42099 |  | Interesting archaeological sites and artifacts | Ofnethöhlen (Ofnet Cave) | View on map |
| 0 |
42100 |  | Tourist attraction | Ofu-Olosega | View on map |
| 0 |