Barrios de Tennessee O

• Oakhaven (17)
• Oakwood (5)
• October Woods (1)
• Old City (3)
• Old North Knoxville (2)
• Old Sevier (3)
• Ooltewah-Summit (14)
• Orange Mound (23)
• Outer Bellevue (25)
• Outer Bristol (26)
• Outer Charlotte (5)
• Outer Donelson-Hermitage (119)
• Outer Northside (114)
• Outer Red Bank (12)
• Outer Southeast Nashville (182)