- Cobargo
- Cobar Park
- Cobar
- Coasters Retreat
- Coaldale
- Coal Point
- Clybucca
- Clunes
- Clouds Creek
- Clontarf
- Clifton Grove
- Cliftleigh
- Clifden
- Clergate
- Clemton Park
- Clearfield
- Clear Range
- Clear Creek
- Claymore
- Clarenza
- Clarendon
- Clarence Town
- Clarence
- Clare
- Clandulla
- Chullora
- Chiswick
- Chisholm
- Chipping Norton
- Chinnock
- Chilcotts Grass
- Chilcotts Creek
- Chichester
- Chester Hill
- Cherrybrook
- Cherry Tree Hill
- Cheltenham
- Cheero Point
- Chatsworth
- Chatham Valley
- Charlton
- Charlotte Bay
- Charlestown
- Charbon
- Chambigne
- Chakola
- Chaelundi
- Cessnock
- Central Tilba
- Central Mangrove
- Central Macdonald
- Central Colo
- Cells River
- Cedar Point