Manitoba
Îles commençant par r
Canada
- Radcliffe Island
- Rae Island
- Rainbow Island
- Ralls Island
- Ralph Island
- Ramsay Island
- Randall Island
- Range Island
- Rankel Island
- Rankine Island
- Rasmussen Island
- Red Rock Island
- Red Rock Island
- Redwillow Island
- Reed Island
- Reed Island
- Reedy Island
- Reid Island
- Reindeer Island
- Rex Island
- Rice Island
- Richard McDonald Island
- Richards Island
- Richardson Island
- Riddoch Island
- Ritchey Island
- Robert Island
- Roberts Island
- Robertson Island
- Robinson Bay Island
- Robinson Island
- Rock Island
- Rock Island
- Rock Island
- Rock Island
- Rocky Island
- Roe Island
- Rogers Island
- Romans Island
- Roper Island
- Rose Island
- Ross Island
- Round Island
- Round Island
- Rowan Island
- Roy Island
- Rush Island
- Russell Island
- Rutherford Island
- Rutledge Island