- Raberts Corner
- Racetrack Island
- Rachelwood
- Radebaugh
- Rader
- Radnor
- Radnor Crossing
- Radnor Hunt
- Radnor Station
- Municipio de Radnor
- Radnor Township
- Rager Summit
- Rahns
- Railroad
- Raineytown
- Rainsburg
- Ralph
- Ralphton
- Ralston
- Ram
- Ramblewood
- Ramblewood
- Ramblewood
- Ramey
- Rampart Ridge
- Ramsay Terrace
- Ramsaytown
- Ramsey
- Ramsgate-Providence Hunt
- Rand