| CHISCAN WATER | OS1/2/78/89 |
| CHURCH (In Ruins) | OS1/2/78/111 |
| CHURCH (In Ruins) [KiIchousIand] | OS1/2/78/139 |
| CHURCH (Site of) | OS1/2/78/100 |
| CIRCLE PUBALL (URN & COINS FOUND) | OS1/2/78/6 |
| CIST [Cairn, The Trench] | OS1/2/78/145 |
| CLOCHKEL | OS1/2/78/37 |
| CLOVERFIELD | OS1/2/78/163 |
| CNOC DUBH | OS1/2/78/132 |
| CNOC NAN GABHAR | OS1/2/78/165 |
| CNOC ODHAR | OS1/2/78/173 |
| CNOC SABHAIL | OS1/2/78/78 |
| CNOC STURRAIG | OS1/2/78/159 |
| CNOCAN A' CHLUIG | OS1/2/78/83 |
| COAL PIT [East Trodigal] | OS1/2/78/80 |
| COALHILL | OS1/2/78/86 |
| COMMERCIAL INN [Campbeltown] | OS1/2/78/106 |
| CORBETT'S CLOSE [Campbeltown] | OS1/2/78/75 |
| CORBETT'S LANE [Campbeltown] | OS1/2/78/104 |
| CORN MILL [Knocknaha] | OS1/2/78/132 |
