- Obalāpura
- Obalāpuram
- Obalashettihalli
- Olashi
- Onnahalli
- Oravāyi
- Oblapur
- Oblāpūr
- Obnāikanhalli
- Ojenhalli
- Olamani
- Otihāl
- Odaiyarkattai
- Okkalnattam
- Ontimulai
- Oddollapalli
- Ontour
- Oddarahatti
- Obajjana Mālige
- Obalāpura
- Obalāpura
- Obalāpura
- Obanahalli
- Obannanahalli
- Obayyanahatti
- Oblāpura
- Oddarahatti
- Oddarahatti
- Oddarahatti
- Oddarahatti