Cities
- Rackety ON
- Railton ON
- Rainham Centre ON
- Raleigh Twp ON
- Rama Island ON
- Rama ON
- Ramara ON
- Randolph ON
- Randwick ON
- Rankin ON
- Rannock ON
- Ratho ON
- Rathurn ON
- Rattlesnake Harbour ON
- Ratzburg ON
- Ravenna ON
- Ravenscliffe ON
- Ravenshoe ON
- Ravenswood ON
- Rawdon ON
- Raymond ON
- Rayside ON
- Reaboro ON
- Read ON
- Reading ON
- Reay ON
- Red Bay NL
- Red Bay ON
- Redbridge ON
- Redickville ON
- Rednersville ON
- Redwater ON
- Redwing ON
- Reeces Corners ON
- Reeds Point NB
- Reid s Corners ON
- Relessey ON
- Renforth NB
- Renforth ON
- Renfrew ON
- Renton ON
- Restoule ON
- Rich Hill ON
- Richards Harbour NL
- Richmond Hill ON
- Richwood ON
- Rideau Ferry ON
- Ridgemount ON
- Ridgeville ON
- Ridgewood Park ON
- Riley Lake ON
- Rimington ON
- Ripley ON
- River Lake NS
- Riverbank ON
- Riversdale ON
- Riverstown ON
- Riverview Beach ON
- Riverview Heights NB
- Riviere-aux-Outardes QC
- Riviere-de-la-Savane QC
- Riviere-Mistassini QC
- Riviere-Mouchalagane QC
- Rob Roy ON
- Robbtown ON
- Robin Landing ON
- Robin s Point ON
- Roches Point ON
- Rock Chapel ON
- Rock Mills ON
- Rock Point Park ON
- Rock s Mills ON
- Rockcliffe Survey ON
- Rockcroft ON
- Rockingham ON
- Rocklyn ON
- Rocksprings ON
- Rockton ON
- Rockville ON
- Rocky Saugeen ON
- Roddickton NL
- Rodney ON
- Roeberta Park ON
- Rohallion ON
- Rondeau Bay Estates ON
- Rondeau Park ON
- Ronville ON
- Rosanna ON
- Rose Blanche-Harbour Le Cou NL
- Rose Hill Estates ON
- Rose Island ON
- Rose Point ON
- Rosebank Station ON
- Rosedene ON
- Rosehall ON
- Rosemont ON
- Rosendale ON
- Roseneath ON
- Roslin ON
- Roslynn Village ON
- Rossclair ON
- Rosseau Falls ON
- Rosseau ON
- Rossmore ON
- Rossmount ON
- Rostock ON
- Rostrevor ON
- Rothesay NB
- Rothesay Parish NB
- Rothsay ON
- Round Lake Centre ON
- Round Lake ON
- Round Plains ON
- Row s Corners ON
- Rowntree Beach ON
- Roxbourgh ON
- Ruby ON
- Rugby ON
- Rummelhardt ON
- Rush Point ON
- Ruskview ON
- Russel Landing ON
- Russeldale ON
- Rutherford ON
- Rutherglen ON
- Rye ON
- Rylstone ON