Ohio Neighborhoods O

• Oak Hill (1)
• Ohio City (36)
• Old Brooklyn (45)
• Old Dayton (6)
• Old North Columbus (101)
• Old North Dayton (8)
• Old West End (3)
• Olde Orchard (2)
• Olde Sawmill (6)
• Olde Town East (31)
• Olde Town East-Columbus (37)
• Olde Towne (2)
• Olentangy (12)
• Olentangy Commons (3)
• Olentangy High Bluffs (1)
• ONYX (7)
• Oregon (7)
• Ottawa (33)
• Over-The Rhine (65)