| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Clackline | city | State of Western Australia | Australia | -31.7333333 | 116.5333333 | 885 | 291 |
| Clairview | city | State of Queensland | Australia | -22.1166667 | 149.5333333 | 0 | 33 |
| Clairville | city | State of New South Wales | Australia | -29.7166667 | 151.7 | 3448 | 2969 |
| Clampton | city | State of Western Australia | Australia | -29.9333333 | 119.1 | 1771 | 14 |
| Clandulla | city | State of New South Wales | Australia | -32.8833333 | 149.9666667 | 2926 | 126 |
| Clanside | city | State of Queensland | Australia | -20.9333333 | 148.8166667 | 82 | 593 |
| Clapham | city | State of South Australia | Australia | -34.9913889 | 138.6 | 541 | 148219 |
| Clare | city | State of South Australia | Australia | -33.8333333 | 138.6 | 1026 | 839 |
| Clare | city | State of New South Wales | Australia | -33.4166667 | 143.9166667 | 278 | 19 |
| Clare | city | State of Queensland | Australia | -19.7833333 | 147.2333333 | 88 | 532 |
| Claremont | city | State of Western Australia | Australia | -31.9875 | 115.7861111 | 29 | 106644 |
| Claremont | city | State of Tasmania | Australia | -42.7833333 | 147.25 | 3 | 15490 |
| Clarence Town | city | State of New South Wales | Australia | -32.5833333 | 151.7833333 | 16 | 1224 |
| Clarendon | city | State of South Australia | Australia | -35.1166667 | 138.6333333 | 813 | 27462 |
| Clarendon | city | State of Victoria | Australia | -37.7 | 143.9666667 | 1502 | 2400 |
| Clarendon | city | State of Queensland | Australia | -27.4166667 | 152.5333333 | 403 | 473 |
| Clareval | city | State of New South Wales | Australia | -32.3166667 | 151.9166667 | 459 | 1120 |
| Clarevaulx | city | State of New South Wales | Australia | -29.7166667 | 151.7 | 3448 | 2969 |
| Clareville | city | State of New South Wales | Australia | -33.6333333 | 151.3166667 | 3 | 34181 |
| Clarke River | city | State of Queensland | Australia | -19.2166667 | 145.45 | 1368 | 5 |
| Clarke River Telegraph Station | city | State of Queensland | Australia | -19.2166667 | 145.45 | 1368 | 5 |
| Clarkefield | city | State of Victoria | Australia | -37.4833333 | 144.75 | 1010 | 4821 |
| Clarkes Hill | city | State of Victoria | Australia | -37.4833333 | 143.9833333 | 1988 | 1330 |
| Clarkfield Station | city | State of Victoria | Australia | -37.4833333 | 144.75 | 1010 | 4821 |
| Claude Road | city | State of Tasmania | Australia | -41.4333333 | 146.2833333 | 921 | 525 |
| Claverton | city | State of Queensland | Australia | -27.3666667 | 145.9666667 | 725 | 5 |
| Claypans | city | State of South Australia | Australia | -34.8166667 | 139.6666667 | 249 | 113 |
| Clayton | city | State of Queensland | Australia | -24.9333333 | 152.3666667 | 72 | 19674 |
| Clayton North | city | State of Victoria | Australia | -37.9166667 | 145.1333333 | 419 | 170645 |
| Clear Lake | city | State of Victoria | Australia | -36.9333333 | 141.8666667 | 495 | 131 |
| Clear Ridge | city | State of New South Wales | Australia | -33.75 | 147.3 | 918 | 98 |
| Clearfield | city | State of New South Wales | Australia | -29.15 | 152.9333333 | 639 | 201 |
| Cleary | city | State of Western Australia | Australia | -30.4333333 | 117.6333333 | 1240 | 9 |
| Clematis | city | State of Victoria | Australia | -37.9333333 | 145.4166667 | 666 | 10194 |
| Clements Gap | city | State of South Australia | Australia | -33.5166667 | 138.0666667 | 183 | 290 |
| Clergate | city | State of New South Wales | Australia | -33.1833333 | 149.1333333 | 2116 | 2169 |
| Clermont | city | State of Queensland | Australia | -22.8166667 | 147.6333333 | 862 | 47 |
| Cleve | city | State of South Australia | Australia | -33.7 | 136.5 | 646 | 56 |
| Clevedon | city | State of Queensland | Australia | -19.4 | 147.0166667 | 639 | 291 |
| Cleveland | city | State of Tasmania | Australia | -41.8 | 147.4 | 387 | 98 |
| Cleveland | city | State of Queensland | Australia | -27.5333333 | 153.2666667 | 3 | 47659 |
| Clevendon | city | State of Queensland | Australia | -19.4 | 147.0166667 | 639 | 291 |
| Clifden | city | State of New South Wales | Australia | -29.5666667 | 152.9166667 | 364 | 157 |
| Cliffdale | city | State of Queensland | Australia | -27.4666667 | 151.9833333 | 1696 | 10058 |
| Clifton | city | State of New South Wales | Australia | -34.25 | 150.9666667 | 0 | 12230 |
| Clifton | city | State of New South Wales | Australia | -29.0333333 | 151.7166667 | 2165 | 118 |
| Clifton | city | State of Queensland | Australia | -27.9166667 | 151.9166667 | 1748 | 365 |
| Clifton Gardens | city | State of New South Wales | Australia | -33.8416667 | 151.25 | 0 | 213525 |
| Clifton Springs | city | State of Victoria | Australia | -38.15 | 144.5666667 | 3 | 5027 |
| Clinton Centre | city | State of South Australia | Australia | -34.2333333 | 137.9166667 | 347 | 238 |
| Clintonvale | city | State of Queensland | Australia | -28.1 | 152.1166667 | 1889 | 347 |
| Clive | city | State of New South Wales | Australia | -29.2333333 | 151.85 | 2519 | 117 |
| Cloncurry | city | State of Queensland | Australia | -20.7 | 140.5 | 928 | 14 |
| Clonduff | city | State of Queensland | Australia | -25.8333333 | 149.9 | 925 | 19 |
| Clontarf | city | State of Queensland | Australia | -27.9666667 | 151.2166667 | 1774 | 84 |
| Clontarf | city | State of New South Wales | Australia | -33.8097222 | 151.2566667 | 3 | 146928 |
| Closeburn | city | State of Queensland | Australia | -27.3333333 | 152.8333333 | 820 | 4839 |
| Clothiers Creek | city | State of New South Wales | Australia | -28.3333333 | 153.5 | 141 | 9250 |
| Clovass | city | State of New South Wales | Australia | -28.8666667 | 153.15 | 387 | 1855 |
| Clovelly | city | State of New South Wales | Australia | -33.9125 | 151.25 | 3 | 221504 |
| Cloverlea | city | State of Victoria | Australia | -38.2333333 | 146 | 603 | 1003 |
| Clowery | city | State of New South Wales | Australia | -33.75 | 146.65 | 902 | 98 |
| Cloyna | city | State of Queensland | Australia | -26.1166667 | 151.8333333 | 994 | 839 |
| Cloyne | city | State of Queensland | Australia | -26.1166667 | 151.8333333 | 994 | 839 |
| Club Terrace | city | State of Victoria | Australia | -37.5333333 | 148.95 | 862 | 75 |
| Cluden | city | State of Queensland | Australia | -19.3166667 | 146.8333333 | 229 | 58599 |
| Clumber | city | State of Queensland | Australia | -28.0666667 | 152.4666667 | 938 | 602 |
| Clunes | city | State of Victoria | Australia | -37.3 | 143.7833333 | 1128 | 887 |
| Clunes | city | State of New South Wales | Australia | -28.7333333 | 153.4 | 593 | 5024 |
| Clybucca | city | State of New South Wales | Australia | -30.95 | 152.95 | 88 | 1011 |
| Clyde | city | State of Victoria | Australia | -38.1333333 | 145.3333333 | 26 | 23856 |
| Clyde | city | State of New South Wales | Australia | -33.8333333 | 151.0166667 | 19 | 204398 |
| Clyde North | city | State of Victoria | Australia | -38.1166667 | 145.3333333 | 26 | 39164 |
| Clydebank | city | State of Victoria | Australia | -38.05 | 147.2 | 124 | 185 |
| Clydesdale | city | State of Victoria | Australia | -37.1833333 | 144.1 | 977 | 1003 |