| CAISTEAL NA COILLE | OS1/33/26/68 |
| CAOCHAN RUADH | OS1/33/26/30 |
| CÀRN GLAS | OS1/33/26/12 |
| CÀRN TIGH NAN GOILEACH | OS1/33/26/18 |
| CEANN A' BHAID 1-inch Revision October 1894. | OS1/33/26/38 |
| CEANN A' BHEITHE | OS1/33/26/38 |
| CEANN AN TÙIR | OS1/33/26/70 |
| CEANNABHAID 1-inch Revision October 1894. | OS1/33/26/38 |
| CEANNABHEITHE | OS1/33/26/38 |
| CEANNAPHRIS | OS1/33/26/28 |
| CHAMBERED CAIRN [Ascoilebeg] | OS1/33/26/71 |
| CHURCH (Ruins of) [Auchnahoe] | OS1/33/26/20 |
| CILLE PHEADAIR BHEAG | OS1/33/26/66 |
| CLADH NA FRITHE | OS1/33/26/35 |
| CLADH SAOR | OS1/33/26/35 |
| CLAGGAN | OS1/33/26/13 |
| CLAGGAN BURN | OS1/33/26/15 |
| CLYNE | OS1/33/26/1 |
| CNOC A' CHRÙBHAICH BHIG | OS1/33/26/51 |
| CNOC A' CHRÙBHAICH MHOIR | OS1/33/26/50 |
