| CANDLELAND BURN | OS1/1/29/144 |
| CARDING HILL | OS1/1/29/27 |
| CASSIEGILLS | OS1/1/29/89 |
| CASTLE OF ESSLEMONT (Ruins of) | OS1/1/29/101 |
| CASTLE OF WATERTON | OS1/1/29/115 |
| CATTIES HAUGH | OS1/1/29/111 |
| CHAPEL (Remains of) [Tillydesk] | OS1/1/29/31 |
| CHAPELHALL | OS1/1/29/145 |
| CHAPELTON | OS1/1/29/146 |
| CHURCH (Remains of) [Ellon] | OS1/1/29/129 |
| CHURCH [Ellon] | OS1/1/29/127 |
| CLAMANDSWELLS | OS1/1/29/43 |
| CLARK'S CROFT | OS1/1/29/46 |
| CLAYMIRES | OS1/1/29/151 |
| COALMOSS | OS1/1/29/22 |
| COIN FOUND HERE A.D. 1859 [North Ardgrain] | OS1/1/29/54 |
| COLEHILL | OS1/1/29/92 |
| COMMONTY | OS1/1/29/92 |
| COOKSTON | OS1/1/29/84 |
| CORN MILL [Birness] | OS1/1/29/57 |
