- Oak Lea Circle
- Oakborough Drive
- Oakford Drive
- Oakhaven Drive
- Oakmoor Lane
- Oasis Way
- Odessa Crescent
- Old 14th Avenue
- Old 17th Avenue
- Old Farm Lane Way
- Old Kennedy Road
- Old Meadow Lane
- Old Oak Lane
- Old Wellington Street
- Olivewood Drive
- Olivia Drive
- Omega Street
- Orca Drive
- Orchard Hill Boulevard
- Orchard Street
- Orchard View Road
- Orr Farm Road
- Osmond Appleton Road
- Outer Banks Drive
- Outerbrook Road
- Outlook Terrace Drive
- Ovida Boulevard
- Oxfordshire Street