Foreign City with O
- Ottawa
- Oxford
- Omaha
- Odessa
- Okinawa
- Oakland
- Orleans
- Ouagadougou
- Oaxaca
- Oberhausen
- Olympus
- omsk
- Okayama
- Oldenburg
- Oviedo
- ONTARIO
- OSAKA
- Oshawa
The words in the list Foreign City with O come from players of the word game City, Country, River.