Cities starting with O
535 cities with live local time.
| City | Country | Local time | Time zone | Population |
|---|---|---|---|---|
| Osuna | Spain | Europe/Madrid | 17,851 | |
| Osvaldo Cruz | Brazil | America/Sao_Paulo | 25,746 | |
| Oswego | United States | America/Chicago | 33,955 | |
| Oswego | United States | America/New_York | 17,787 | |
| Oswestry | United Kingdom | Europe/London | 18,743 | |
| Oลwiฤcim | Poland | Europe/Warsaw | 41,143 | |
| ลta | Japan | Asia/Tokyo | 152,104 | |
| ลtake | Japan | Asia/Tokyo | 30,151 | |
| Otamanivka | Ukraine | Europe/Kyiv | 22,449 | |
| Otan Ayegbaju | Nigeria | Africa/Lagos | 37,783 | |
| Otaru | Japan | Asia/Tokyo | 143,792 | |
| Otavalo | Ecuador | America/Guayaquil | 32,330 | |
| ลtawara | Japan | Asia/Tokyo | 58,888 | |
| Otegen Batyra | Kazakhstan | Asia/Almaty | 18,864 | |
| Othรณn P. Blanco | Mexico | America/Cancun | 233,648 | |
| Otjiwarongo | Namibia | Africa/Windhoek | 21,224 | |
| Otofuke | Japan | Asia/Tokyo | 40,944 | |
| Otradnaya | Russia | Europe/Moscow | 22,985 | |
| Otradnoye | Russia | Europe/Moscow | 21,397 | |
| Otradnyy | Russia | Europe/Samara | 50,127 | |
| Otrokovice | Czechia | Europe/Prague | 18,857 | |
| Otsego | United States | America/Chicago | 15,551 | |
| ลtsu-shi | Japan | Asia/Tokyo | 298,164 | |
| ลtsuchi | Japan | Asia/Tokyo | 16,497 | |
| ลtsuki | Japan | Asia/Tokyo | 31,226 | |
| Ottapalam | India | Asia/Kolkata | 50,913 | |
| Ottaviano | Italy | Europe/Rome | 23,396 | |
| Ottawa capital | Canada | America/Toronto | 812,129 | |
| Ottawa | United States | America/Chicago | 18,342 | |
| Ottobrunn | Germany | Europe/Berlin | 19,204 | |
| Ottosdal | South Africa | Africa/Johannesburg | 22,011 | |
| Ottumwa | United States | America/Chicago | 24,624 | |
| Ottweiler | Germany | Europe/Berlin | 15,503 | |
| Otuke | Uganda | Africa/Kampala | 161,069 | |
| Otukpa | Nigeria | Africa/Lagos | 21,686 | |
| Otwock | Poland | Europe/Warsaw | 43,388 | |
| Otzolotepec | Mexico | America/Mexico_City | 88,783 | |
| Ouagadougou capital | Burkina Faso | Africa/Ouagadougou | 1,086,505 | |
| Ouahigouya | Burkina Faso | Africa/Ouagadougou | 61,096 | |
| Ouangolodougou | Ivory Coast | Africa/Abidjan | 49,248 | |
| Ouardenine | Tunisia | Africa/Tunis | 18,287 | |
| Ouargla | Algeria | Africa/Algiers | 129,402 | |
| Ouarzazate | Morocco | Africa/Casablanca | 57,245 | |
| Oud-Beijerland | Netherlands | Europe/Amsterdam | 23,569 | |
| Oude IJsselstreek | Netherlands | Europe/Amsterdam | 39,596 | |
| Oudenaarde | Belgium | Europe/Brussels | 27,935 | |
| Oudtshoorn | South Africa | Africa/Johannesburg | 61,507 | |
| Oued el Abtal | Algeria | Africa/Algiers | 22,819 | |
| Oued el Alleug | Algeria | Africa/Algiers | 21,146 | |
| Oued Fodda | Algeria | Africa/Algiers | 44,523 | |
| Oued Lill | Tunisia | Africa/Tunis | 47,101 | |
| Oued Rhiou | Algeria | Africa/Algiers | 59,864 | |
| Oued Sly | Algeria | Africa/Algiers | 30,504 | |
| Oued Zem | Morocco | Africa/Casablanca | 84,910 | |
| Ouรฉsso | Republic of the Congo | Africa/Brazzaville | 23,915 | |
| Ouezzane | Morocco | Africa/Casablanca | 58,684 | |
| Ouidah | Benin | Africa/Porto-Novo | 83,503 | |
| Oujda-Angad | Morocco | Africa/Casablanca | 405,253 | |
| Oulad Teรฏma | Morocco | Africa/Casablanca | 66,832 | |
| Ouled Mimoun | Algeria | Africa/Algiers | 33,888 | |
| Oullins | France | Europe/Paris | 25,592 | |
| Oullins-Pierre-Bรฉnite | France | Europe/Paris | 38,168 | |
| Oulmes | Morocco | Africa/Casablanca | 19,014 | |
| Oulu | Finland | Europe/Helsinki | 128,618 | |
| Oum el Bouaghi | Algeria | Africa/Algiers | 100,821 | |
| Oum Hadjer | Chad | Africa/Ndjamena | 19,271 | |
| Oumรฉ | Ivory Coast | Africa/Abidjan | 52,070 | |
| Oupeye | Belgium | Europe/Brussels | 23,594 | |
| Ourense | Spain | Europe/Madrid | 107,742 | |
| Ouricuri | Brazil | America/Recife | 29,317 | |
| Ourilรขndia do Norte | Brazil | America/Sao_Paulo | 35,252 | |
| Ourilรขndia do Norte | Brazil | America/Sao_Paulo | 31,921 | |
| Ourinhos | Brazil | America/Sao_Paulo | 97,799 | |
| Ouro Branco | Brazil | America/Sao_Paulo | 26,687 | |
| Ouro Fino | Brazil | America/Sao_Paulo | 33,285 | |
| Ouro Preto | Brazil | America/Sao_Paulo | 63,678 | |
| Ouro Preto do Oeste | Brazil | America/Porto_Velho | 26,683 | |
| Ourolรขndia | Brazil | America/Sao_Paulo | 20,141 | |
| Outaouais | Canada | America/Toronto | 405,158 | |
| Outreau | France | Europe/Paris | 15,648 | |
| Ovalle | Chile | America/Santiago | 77,138 | |
| Ovar | Portugal | Europe/Lisbon | 18,452 | |
| Overath | Germany | Europe/Berlin | 27,203 | |
| Overberg | South Africa | Africa/Johannesburg | 286,786 | |
| Overijse | Belgium | Europe/Brussels | 23,486 | |
| Overland | United States | America/Chicago | 15,959 | |
| Overland Park | United States | America/Chicago | 186,515 | |
| Oviedo | Spain | Europe/Madrid | 224,005 | |
| Oviedo | United States | America/New_York | 38,551 | |
| Ovruch | Ukraine | Europe/Kyiv | 16,398 | |
| Owando | Republic of the Congo | Africa/Brazzaville | 23,952 | |
| Owariasahi-shi | Japan | Asia/Tokyo | 83,144 | |
| Owase | Japan | Asia/Tokyo | 22,038 | |
| Owasso | United States | America/Chicago | 34,542 | |
| Owatonna | United States | America/Chicago | 25,725 | |
| Owen Sound | Canada | America/Toronto | 22,625 | |
| Owendo | Gabon | Africa/Libreville | 95,313 | |
| Owensboro | United States | America/Chicago | 59,042 | |
| Owerri | Nigeria | Africa/Lagos | 215,038 | |
| Owings Mills | United States | America/New_York | 30,622 |