Nova Zelanda
Països del món
O
- (Rotorua District) Otaramarae
- (Matamata-Piako District) Otway
- (Auckland) Orua Bay
- (Far North District) Otaha
- (Far North District) Otoroa
- (Far North District) Orotere
- (Far North District) Omaunu
- (Far North District) Omapere
- (Far North District) Orawau
- (Far North District) Oturu
- (Far North District) Oruaiti
- (Far North District) Otangaroa
- (Far North District) Oruru
- (Whanganui District) Okoia
- (Horowhenua District) Ohau
- (Manawatu District) Oroua Downs
- (South Taranaki District) Ohawe
- (Tasman District) Owen Junction
- (Tasman District) Owen River
- (Westland District) Okuru
- (Auckland) Orarapa Island (The Haystack)
- Otematata