Names in regular type refer to official designations, names in italics refer to previous names or local nicknames

  • Rabbit Key
  • Rabbit Keys
  • Raccoon Kay
  • Raccoon Key (I)
  • Raccoon Key (II)
  • Raccoon Key (III)
  • Rachel Carson Key
  • Rachel Key
  • Ragged Keys
  • Ramrod Key
  • Rankin Key
  • Rat Key
  • Rattlesnake Key
  • Refuge Key
  • Reid Key
  • Restinga de Las Tetas
  • Reynolds Island
  • Rice Island
  • Ridgley's Key
  • Riding Key
  • Roberts Island
  • Robinson Island
  • Rock Harbor
  • Rock Key
  • Rockland Key
  • Rocky Island
  • Rodriquez Key
  • Roscoe Key
  • Round Island
  • Rubicon Keys
  • Russell Key (I)
  • Russell Key (II)