Airports
| Airport Name | Airport Code | Country |
|---|---|---|
| Caleta Olivia | CVI | Argentina |
| Ceres | CRR | Argentina |
| Camba Punta | CNQ | Argentina |
| Carnarvon | CVQ | Australia |
| Coolawanyah | COY | Australia |
| Coolah | CLH | Australia |
| Connellan | AYQ | Australia |
| Casino | CSI | Australia |
| Colac | XCO | Australia |
| Cape Flattery | CQP | Australia |
| Cunnamulla | CMA | Australia |
| Charleville | CTL | Australia |
| Corowa | CWW | Australia |
| Cowarie | CWR | Australia |
| Cherribah | CRH | Australia |
| Cresswell Downs | CSD | Australia |
| Christmas Creek | CXQ | Australia |
| Coolibah | COB | Australia |
| Cairns | CNS | Australia |
| Clermont | CMQ | Australia |