* Ovens River (Victoria) * Ord River (Western Australia) * Onkaparinga River (South Australia)
· Orange is a city in Australia
Ohio River.
Ouse
Ob is a river in Russia. It begins with the letter O.
That would be the Oise River.
Ohio River
Onslow and, depending on your definition of a town, Ord River, Oobagooma, Ora Banda, Oakdale and Ongerup.
Ohio River
The Occoquan River is in Virginia. Its length is 39.8 kilometers.
oder oder
Omaha, Nebraska