| NESS OF QUOYS | OS1/7/2/66 |
| NETHERTOWN | OS1/7/2/4 |
| OLD DISTILLERY [Ha' of Gills] | OS1/7/2/70 |
| OSWELL SPElL | OS1/7/2/184 |
| OTTER MIRE | OS1/7/2/174 |
| OUT SKERRY | OS1/7/2/81 |
| PAPEL | OS1/7/2/65 |
| PEARL GOE | OS1/7/2/35 |
| PENTLAND FIRTH | OS1/7/2/97 |
| PHILLIPS'S HARBOUR | OS1/7/2/37 |
| PHILLIPS'S MAINS | OS1/7/2/99 |
| PICT'S HOUSE (Remains of) [Barrogill Castle] | OS1/7/2/57 |
| PICT'S HOUSE (Remains of) [Brabstermire] Old English | OS1/7/2/115 |
| PICT'S HOUSE (Remains of) [Stroma] | OS1/7/2/20 |
| PIRLEY CRAIG | OS1/7/2/61 |
| POST OFFICE [Barrogill Castle] | OS1/7/2/58 |
| POST OFFICE [Kirkstyle] | OS1/7/2/64 |
| POWE | OS1/7/2/153 |
| PUSS GOE | OS1/7/2/43 |
| QUEENIE CLIFF | OS1/7/2/98 |
