Regions of Australia
- Cobbannah River
- Cobbannah
- Cobba-da-mana
- Cobbadah Creek
- Cobbadah
- Cobaw
- Cobar Reservoir
- Cobark
- Cobargo
- Cobar Creek
- Cobar Bay
- Cobar
- Cobaki Creek
- Cobaki Broadwater
- Cobakh River
- Cobains
- Coates Reef
- Coasters Retreat
- Coaster Channel
- Coan Gonn Peak
- Mount Coangal
- Coane Range
- Coan Downs
- Coamey Creek
- Coalville
- Coalstoun Lakes
- Coalstoun Lakes
- Coal River
- Coal Point
- Coally Bore
- Coally
- Coallie Creek
- Coalition Creek
- Coal Hill
- Coal Head
- Coaldale
- Coal Creek
- Coal Creek
- Coalcliff
- Coalbrook
- Coalbank
- Coalbah Creek
- Coal and Candle Creek
- Clydesdale
- Clyde River
- Clyde North
- Clyde Creek
- Clyde Creek
- Clyde Creek
- Clydebank Morass
- Clydebank
- River Clyde
- Clyde
- Clyde
- Clyde
- Clyde
- Clybucca Creek
- Clybucca
- Clwyd Bore
- Clutha Creek
- Clutha Bore
- Clutha
- Cluny Creek
- Clunie Vale
- Clunie Creek
- Mount Clunie
- Clunes
- Clunes
- Clump Point
- Clump Mountain
- Clump Lagoon
- Clump Hill
- Clump Hill
- Clumber
- Clue Aulin
- Cluden
- Club Terrace
- Cluan Tier
- Cloyna Creek
- Cloyna
- Clowery
- Clovernook Creek
- Cloverlea
- Clover Lake
- Clover Hills
- Clover Downs
- Clovass
- Cloudy Lagoon
- Cloudy Bay
- Clouds Creek
- Clouden
- Clothiers Creek
- Closeburn
- Clontarf Point
- Clontarf
- Clonmell
- Clonmel Island
- Clonmel
- Cloneys Creek
- Clonduff
- Cloncurry River
- Cloncurry
- Cloncose
- Clonagh
- Clohesy River
- Clog Toms Creek
- Clive Creek
- Clive
- Clive
- Clio
- Clintonvale
- Port Clinton
- Cape Clinton
- Clinker Creek
- Climbboys Hill
- Clifton Springs
- Clifton Range
- Clifton Out Station
- Clifton Hill East
- Clifton Hill
- Clifton Downs
- Clifton Downs
- Clifton Creek
- Clifton Creek
- Clifton Bore
- Clifton Beach
- Clifton
- Clifton
- Clifton
- Clifton
- Clifden
- Clifton
- Clifton
- Cliffy Point
- Cliffy Island
- Cliff Waterhole
- Cliff Point
- Cliff Peak
- Cliffords Creek
- Clifford Island
- Clifford Creek
- Clifford
- Cliff Islands
- Cliff Head
- Cliffdale
- Mount Clift
- Clifden
- Clewleys Gap
- Clewitts Bluff
- Cleveland Point
- Cleveland Hill
- Cleveland Bay
- Mount Cleveland
- Cape Cleveland
- Cleveland
- Cleveland
- Cleveland
- Clevedon
- Clermont Tank
- Clermont Creek
- Clermont
- Clerke Island
- Clergate
- Clements Creek
- Clements Creek
- Clematis Creek
- Clematis
- Cleft Island
- Cleeve Station
- Cleeve
- The Clear Waterhole
- Clear Ridge
- Clear Range
- Clear Lake
- Clear Lake
- Clear Hills Creek
- Clear Hills
- Clear Hill
- Clearfield
- Clear Creek
- Clear Creek
- Clear Creek
- Mount Clear
- Mount Clear
- Cleanskin Creek
- Cleanskin Creek
- Cleanskin Creek
- Cleanskin Bore
- Cleanskin Bore
- Claytons Rivulet
- Clayton South
- Clayton North
- Clayton Creek
- Clayton
- Clayton
- Clayton
- Claypans Tank
- Claypan Creek
- Clay Lake
- Clayhole Creek