City listing
for
Europe 
Total11321
| Flag | Name | State | County | |
|---|---|---|---|---|
| Orekhovo-Borisovo | Moskva | Russia 🇷🇺 | ||
| Orekhovo-Borisovo Severnoye | Moskva | Russia 🇷🇺 | ||
| Orekhovo-Zuyevo | Moskovskaya Oblast | Russia 🇷🇺 | ||
| Orël | Orlovskaya Oblast | Russia 🇷🇺 | ||
| Orenburg | Orenburgskaya Oblast | Russia 🇷🇺 | ||
| Orhei | Orhei | Moldova 🇲🇩 | ||
| Orihuela | Spain 🇪🇸 | |||
| Orikhiv | Zaporiz’ka Oblast’ | Ukraine 🇺🇦 | ||
| Oriovac | Brodsko-Posavska Županija | Croatia 🇭🇷 | ||
| Oristano | Sardinia | Italy 🇮🇹 | ||
| Orkanger | Sør-Trøndelag Fylke | Norway 🇳🇴 | ||
| Örkelljunga | Skåne Län | Sweden 🇸🇪 | ||
| Orkney | Scotland | United Kingdom 🇬🇧 | ||
| Orlat | Judeţul Sibiu | Romania 🇷🇴 | ||
| Orle | Zagreb County | Croatia 🇭🇷 | ||
| Orlea | Olt | Romania 🇷🇴 | ||
 |
Orléans | Centre | France 🇲🇫 | |
| Orleşti | Judeţul Vâlcea | Romania 🇷🇴 | ||
| Orlová | Moravskoslezský kraj | Czech Republic 🇨🇿 | ||
| Orly | France 🇲🇫 | |||
| Ormeniş | Judeţul Braşov | Romania 🇷🇴 | ||
| Ormož | Občina Ormož | Slovenia 🇸🇮 | ||
| Ormskirk | England | United Kingdom 🇬🇧 | ||
| Örnsköldsvik | Västernorrlands Län | Sweden 🇸🇪 | ||
| Orodel | Dolj | Romania 🇷🇴 | ||
| Orosháza | Bekes County | Hungary 🇭🇺 | ||
| Oroszlány | Komárom-Esztergom | Hungary 🇭🇺 | ||
| Orsa | Dalarna | Sweden 🇸🇪 | ||
| Orsha | Vitebsk Oblast | Belarus 🇧🇾 | ||
| Orsk | Orenburgskaya Oblast | Russia 🇷🇺 | ||
| Orşova | Judeţul Mehedinţi | Romania 🇷🇴 | ||
| Orta di Atella | Campania | Italy 🇮🇹 | ||
| Orţişoara | Judeţul Timiş | Romania 🇷🇴 | ||
| Orvault | France 🇲🇫 | |||
| Oryahovo | Oblast Vratsa | Bulgaria 🇧🇬 | ||
| Orzhytsya | Poltavs’ka Oblast’ | Ukraine 🇺🇦 | ||
| Os | Hedmark fylke | Norway 🇳🇴 | ||
| Osa | Perm Krai | Russia 🇷🇺 | ||
| Osby | Skåne Län | Sweden 🇸🇪 | ||
| Oşeşti | Vaslui | Romania 🇷🇴 | ||
| Osica de Jos | Olt | Romania 🇷🇴 | ||
| Osica de Sus | Olt | Romania 🇷🇴 | ||
| Osijek | Osječko-Baranjska Županija | Croatia 🇭🇷 | ||
| Osilnica | Osilnica | Slovenia 🇸🇮 | ||
| Osinniki | Kemerovskaya Oblast | Russia 🇷🇺 | ||
| Oskarshamn | Kalmar | Sweden 🇸🇪 | ||
|
Oslo | Norway 🇳🇴 | ||
| Osmaci | Republika Srpska | Bosnia and Herzegovina 🇧🇦 | ||
| Osnabrück | Germany 🇩🇪 | |||
| Oșorhei | Bihor | Romania 🇷🇴 | ||
| Osøyro | Hordaland Fylke | Norway 🇳🇴 | ||
| Oss | Netherlands 🇳🇱 | |||
| Ossett | England | United Kingdom 🇬🇧 | ||
| Ostankinskiy | Moskva | Russia 🇷🇺 | ||
| Ostend | Flanders | Belgium 🇧🇪 | ||
| Österbymo | Östergötlands Län | Sweden 🇸🇪 | ||
| Osterholz-Scharmbeck | Germany 🇩🇪 | |||
| Östermalm | Stockholm | Sweden 🇸🇪 | ||
| Östersund | Jämtlands Län | Sweden 🇸🇪 | ||
| Ostfildern | Germany 🇩🇪 | |||
| Östhammar | Uppsala | Sweden 🇸🇪 | ||
| Ostra | Suceava | Romania 🇷🇴 | ||
| Oštra Luka | Republika Srpska | Bosnia and Herzegovina 🇧🇦 | ||
| Ostrava | Moravskoslezský kraj | Czech Republic 🇨🇿 | ||
| Ostróda | Województwo Warmińsko-Mazurskie | Poland 🇵🇱 | ||
| Ostrogozhsk | Voronezhskaya Oblast | Russia 🇷🇺 | ||
| Ostroh | Rivnens’ka Oblast’ | Ukraine 🇺🇦 | ||
| Ostrołęka | Województwo Mazowieckie | Poland 🇵🇱 | ||
| Ostrov | Pskovskaya Oblast | Russia 🇷🇺 | ||
| Ostrov | Tulcea | Romania 🇷🇴 | ||
| Ostrov | Constanța | Romania 🇷🇴 | ||
| Ostroveni | Dolj | Romania 🇷🇴 | ||
| Ostrów Mazowiecka | Województwo Mazowieckie | Poland 🇵🇱 | ||
| Ostrów Wielkopolski | Województwo Wielkopolskie | Poland 🇵🇱 | ||
| Ostrowiec Świętokrzyski | Województwo Świętokrzyskie | Poland 🇵🇱 | ||
| Ostrzeszów | Województwo Wielkopolskie | Poland 🇵🇱 | ||
| Ostuni | Apulia | Italy 🇮🇹 | ||
| Oświęcim | Województwo Małopolskie | Poland 🇵🇱 | ||
| Otelec | Judeţul Timiş | Romania 🇷🇴 | ||
| Oţeleni | Judeţul Iaşi | Romania 🇷🇴 | ||
| Oţelu Roşu | Judeţul Caraş-Severin | Romania 🇷🇴 | ||
| Oteşani | Judeţul Vâlcea | Romania 🇷🇴 | ||
| Otočac | Ličko-Senjska Županija | Croatia 🇭🇷 | ||
| Otok | Vukovarsko-Srijemska Županija | Croatia 🇭🇷 | ||
| Otok | Splitsko-Dalmatinska Županija | Croatia 🇭🇷 | ||
| Otopeni | Ilfov | Romania 🇷🇴 | ||
| Otradnaya | Krasnodarskiy Kray | Russia 🇷🇺 | ||
| Otradnoye | Leningradskaya Oblast | Russia 🇷🇺 | ||
| Otradnyy | Samarskaya Oblast | Russia 🇷🇺 | ||
| Otrić-Seoci | Dubrovačko-Neretvanska Županija | Croatia 🇭🇷 | ||
| Otta | Oppland fylke | Norway 🇳🇴 | ||
| Ottaviano | Campania | Italy 🇮🇹 | ||
| Otwock | Województwo Mazowieckie | Poland 🇵🇱 | ||
| Oud-Beijerland | Netherlands 🇳🇱 | |||
| Oudenaarde | Flanders | Belgium 🇧🇪 | ||
| Oullins | France 🇲🇫 | |||
| Oulu | Pohjois-Pohjanmaa | Finland 🇫🇮 | ||
| Oupeye | Wallonia | Belgium 🇧🇪 | ||
| Ourém | Distrito de Santarém | Portugal 🇵🇹 | ||
| Ourense | Spain 🇪🇸 |