Airports
| Airport Name | Airport Code | Country |
|---|---|---|
| Collarenebri | CRB | Australia |
| Cloncurry | CNJ | Australia |
| Charters Towers | CXT | Australia |
| Camfield | CFI | Australia |
| Cudal | CUG | Australia |
| Cape Barren Island | CBI | Australia |
| Cordillo Downs | ODL | Australia |
| Collie | CIE | Australia |
| Cooktown | CTN | Australia |
| City Heliport | KAH | Australia |
| Connellan | AYQ | Australia |
| Collinsville | KCE | Australia |
| Coffs Harbour | CFS | Australia |
| Cooinda | CDA | Australia |
| Cunnamulla | CMA | Australia |
| Carnarvon | CVQ | Australia |
| Coolawanyah | COY | Australia |
| Coolah | CLH | Australia |
| Cherribah | CRH | Australia |
| Casino | CSI | Australia |