- Raffeallo Street
- Raftus Square
- Ramelton Private
- Ramsgrange Street
- Rannoch Private
- Ravendale Way
- Ready Way
- Redbridge Crescent
- Redcliff Avenue
- Redding Way
- Redenda Crescent
- Redfern Avenue
- Redfield Avenue
- Redpath Drive
- Redpine Drive
- Redwin Street
- Regatta Avenue
- Remora Way
- Renor Court
- Revol Road
- Richmond Road
- Richvale Street
- Rideau Heights Drive
- Rideau Heights Lane
- Rideau Shore Court
- Rideau Valley Drive
- Rideaucrest Drive
- Ridgefield Crescent
- Ridgepark Private
- Ridgevalley Drive
- Rifle Road
- Riocan Avenue
- Ripplerock Private
- Risborough Court
- Rita Avenue
- River Bend Drive
- River Landing Avenue
- River Mist Road
- River Rock Avenue
- River Run Avenue
- Riverboat Heights
- Riverbreeze Street
- Riverbrook Road
- Riverdown Drive
- Riverset Crescent
- Riverstone Drive
- Roberta Crescent
- Robertson Road
- Robina Avenue
- Roblyn Way
- Roche Place
- Rockcress Gardens
- Rockfield Crescent
- Rockway Crescent
- Rocky Hill Drive
- Rocky Point Road
- Rodeo Drive
- Rongail Street
- Rosecliffe Court
- Roselawn Court
- Rosemeade Place
- Rosetta Avenue
- Rossan Street
- Rossburn Crescent
- Rossland Avenue
- Roswell Drive
- Roundhay Drive
- Rowley Avenue
- Royal Birkdale Green
- Royal County Downs
- Royal Field Crescent
- Roydon Place
- Rueter Street
- Russet Terrace
- Rustwood Private
- Rutherford Street
- Rutlege Street
- Ryerson Avenue