- Pee Dee Island
- Pee Dee Islands
- Peedee
- Pelham
- Pelion
- Pelzer
- Pembrook
- Pendeboro
- Pendleton
- Peniel Crossroads
- Pennyworth Island
- Pepper Hill
- Pepper Ridge
- Pepperhill
- Pepperidge
- Peppertree
- Percival Crossroads
- Perkins Crossroads
- Perrot
- Perry
- Perry Hills
- Persanti Island
- Peters
- Peters Ferry Landing
- Petersfield
- Peterstand Island
- Philip
- Philson Crossroads
- Phinney
- Phoenix