- 1 Rippingille, Edward Villiers, 1798?-1859
- 1 Risberg, Charles August (Swede), 1894–1975
- 14 Rising Sun Avenue
- 6 Rising Sun Hotel
- 1 Rising Sun Tavern
- 1 Risorgimento
- 1 Ritchie's Mill
- 2 Riter's Cash Store
- 1 Rites & ceremonies
- 14 Ritner Street
- 2 Rittenhouse Claridge
- 2 Rittenhouse Knitting Mills (T. Loveridge)
- 5 Rittenhouse Paper Mill
- 6 Rittenhouse Square
- 77 Rittenhouse Square
- 16 Rittenhouse Square
- 2 Rittenhouse Street
- 2 Rittenhouse Town, Pennsylvania
- 1 Rittenhousetown Lane
- 1 Rituals (events)
- 7 Ritz-Carlton Hotel
- 7 River ports
- 7 Riverbanks
- 1 Riverboats
- 3 Riverfronts
- 236 Rivers
- 1 Riverside Geyser, Yellowstone National Park
- 1 Riverside Glue Works-Baeder, Adamson
- 1 Riverside, Delaware
- 1 Riverton, New Jersey
- 1 Riveting
- 2 Rivets
- 11 Rizzo, Frank
- 8 Road construction
- 1 Road Hill House Murder
- 1 Road maps
- 64 Roads
- 1 Roadsides
- 1 Roadsters
- 2 Roanoke, Virginia
