| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Calder (historical) | city | Alaska | United States | 56.17 | -133.46 | 400 | |
| Campbell | city | Alaska | United States | 61.17 | -149.89 | 104 | |
| Candle | city | Alaska | United States | 65.91 | -161.92 | 72 | |
| Cannery | city | Alaska | United States | 57.79 | -135.10 | 0 | |
| Cantwell | city | Alaska | United States | 63.39 | -148.95 | 2509 | |
| Canyon City (historical) | city | Alaska | United States | 59.61 | -135.33 | 410 | |
| Canyon Village | city | Alaska | United States | 67.15 | -142.09 | 830 | |
| Capaloa (historical) | city | Alaska | United States | 68.65 | -166.22 | 196 | |
| Cape Fanshaw | city | Alaska | United States | 57.21 | -133.50 | 830 | |
| Cape Nome | city | Alaska | United States | 64.46 | -164.96 | 141 | |
| Cape Pole | city | Alaska | United States | 55.97 | -133.79 | 141 | |
| Cape Yakataga | city | Alaska | United States | 60.07 | -142.43 | 3 | |
| Carlanna | city | Alaska | United States | 55.36 | -131.68 | 160 | |
| Caro | city | Alaska | United States | 67.17 | -148.02 | 1108 | |
| Carter (historical) | city | Alaska | United States | 59.28 | -161.93 | 16 | |
| Casadepaga | city | Alaska | United States | 64.80 | -164.35 | 830 | |
| Caswell | city | Alaska | United States | 62.00 | -149.95 | 390 | |
| Central | city | Alaska | United States | 65.57 | -144.80 | 938 | |
| Chakaktolik | city | Alaska | United States | 61.77 | -163.62 | 3 | |
| Chakchak (historical) | city | Alaska | United States | 60.73 | -164.40 | 22 | |
| Chakwaktolik | city | Alaska | United States | 61.23 | -163.75 | 3 | |
| Chalit (historical) | city | Alaska | United States | 59.96 | -163.87 | 13 | |
| Chalkyitsik | city | Alaska | United States | 66.65 | -143.72 | 830 | |
| Chalukax̂ | city | Alaska | United States | 52.94 | -168.87 | 98 | |
| Chandalar | city | Alaska | United States | 67.51 | -148.49 | 1952 | |
| Chaniliut | city | Alaska | United States | 63.04 | -163.39 | 9 | |
| Chariot | city | Alaska | United States | 68.11 | -165.74 | 95 | |
| Charley Village | city | Alaska | United States | 65.28 | -142.50 | 1669 | |
| Charlieskin Village | city | Alaska | United States | 62.97 | -141.82 | 1689 | |
| Chase | city | Alaska | United States | 62.45 | -150.10 | 830 | |
| Chatanika | city | Alaska | United States | 65.11 | -147.48 | 944 | |
| Chatham | city | Alaska | United States | 57.52 | -134.94 | 3 | |
| Cheching (historical) | city | Alaska | United States | 60.07 | -164.22 | 16 | |
| Cheenik | city | Alaska | United States | 64.54 | -163.03 | 0 | |
| Cheerful (historical) | city | Alaska | United States | 54.01 | -166.68 | 393 | |
| Chefornak | city | Alaska | United States | 60.16 | -164.27 | 22 | |
| Chekok (historical) | city | Alaska | United States | 59.81 | -154.32 | 45 | |
| Chelatna Lodge | city | Alaska | United States | 62.43 | -151.40 | 1669 | |
| Chena (historical) | city | Alaska | United States | 64.80 | -147.93 | 830 | |
| Chena Hot Springs | city | Alaska | United States | 65.05 | -146.06 | 1669 | |
| Chenega | city | Alaska | United States | 60.07 | -148.01 | 0 | |
| Chenega Bay | city | Alaska | United States | 60.06 | -148.01 | 0 | |
| Chenik (historical) | city | Alaska | United States | 59.21 | -154.14 | 36 | |
| Chernofski | city | Alaska | United States | 53.41 | -167.55 | 0 | |
| Chester | city | Alaska | United States | 61.21 | -149.92 | 68 | |
| Chevak | city | Alaska | United States | 61.53 | -165.59 | 16 | |
| Chicago Creek | city | Alaska | United States | 65.89 | -162.45 | 150 | |
| Chickaloon | city | Alaska | United States | 64.80 | -148.47 | 393 | |
| Chickaloon | city | Alaska | United States | 61.80 | -148.46 | 997 | |
| Chicken | city | Alaska | United States | 64.07 | -141.94 | 1820 | |
| Chignik | city | Alaska | United States | 56.30 | -158.40 | 2001 | |
| Chignik Lagoon | city | Alaska | United States | 56.31 | -158.53 | 393 | |
| Chignik Lake | city | Alaska | United States | 56.26 | -158.76 | 104 | |
| Chilkat | city | Alaska | United States | 59.40 | -135.90 | 29 | |
| Chilkoot (historical) | city | Alaska | United States | 59.33 | -135.55 | 16 | |
| Chimekliak | city | Alaska | United States | 60.10 | -162.22 | 3 | |
| Chiniak | city | Alaska | United States | 57.63 | -152.18 | 0 | |
| Chinik | city | Alaska | United States | 64.54 | -163.03 | 0 | |
| Chisana | city | Alaska | United States | 62.07 | -142.04 | 3395 | |
| Chisana (historical) | city | Alaska | United States | 62.15 | -142.16 | 3415 | |
| Chistochina | city | Alaska | United States | 62.57 | -144.65 | 1856 | |
| Chitina | city | Alaska | United States | 61.52 | -144.44 | 830 | |
| Chomly (historical) | city | Alaska | United States | 55.25 | -132.32 | 367 | |
| Christian | city | Alaska | United States | 67.36 | -145.20 | 925 | |
| Chuarlitiligamut (historical) | city | Alaska | United States | 59.87 | -160.62 | 1197 | |
| Chuathbaluk | city | Alaska | United States | 61.57 | -159.25 | 82 | |
| Chugach Heights | city | Alaska | United States | 61.22 | -149.79 | 196 | |
| Chugiak | city | Alaska | United States | 61.39 | -149.48 | 830 | |
| Chulitna | city | Alaska | United States | 62.89 | -149.58 | 1669 | |
| Chulloonawick | city | Alaska | United States | 62.95 | -164.17 | 3 | |
| Circle | city | Alaska | United States | 65.83 | -144.06 | 830 | |
| Circle Hot Springs | city | Alaska | United States | 65.48 | -144.63 | 1095 | |
| Circle Hot Springs Station | city | Alaska | United States | 65.47 | -144.69 | 2509 | |
| City View | city | Alaska | United States | 61.20 | -149.83 | 147 | |
| City and Borough of Sitka | city | Alaska | United States | 57.05 | -135.33 | 0 | |
| Clam Gulch | city | Alaska | United States | 60.23 | -151.39 | 278 | |
| Clarks Point | city | Alaska | United States | 58.84 | -158.55 | 98 | |
| Clear Creek Park | city | Alaska | United States | 64.82 | -147.57 | 830 | |
| Cleary (historical) | city | Alaska | United States | 65.09 | -147.42 | 1079 | |
| Clover Pass | city | Alaska | United States | 55.47 | -131.79 | 396 | |
| Coal Creek | city | Alaska | United States | 65.31 | -143.15 | 1197 | |
| Cobol (historical) | city | Alaska | United States | 57.49 | -135.87 | 0 | |
| Coffman Cove | city | Alaska | United States | 56.01 | -132.83 | 196 | |
| Cohoe | city | Alaska | United States | 60.37 | -151.31 | 49 | |
| Cold Bay | city | Alaska | United States | 55.19 | -162.72 | 78 | |
| Coldfoot | city | Alaska | United States | 67.26 | -150.18 | 1000 | |
| College | city | Alaska | United States | 64.86 | -147.80 | 830 | |
| Colorado | city | Alaska | United States | 63.16 | -149.44 | 1984 | |
| Cooper Landing | city | Alaska | United States | 60.49 | -149.83 | 830 | |
| Copper Center | city | Alaska | United States | 61.98 | -145.33 | 1141 | |
| Copper City (historical) | city | Alaska | United States | 55.14 | -132.61 | 1026 | |
| Coppermount (historical) | city | Alaska | United States | 55.22 | -132.61 | 830 | |
| Copperville | city | Alaska | United States | 62.04 | -145.42 | 1230 | |
| Cordova | city | Alaska | United States | 60.54 | -145.76 | 387 | |
| Cos Jacket | city | Alaska | United States | 64.86 | -151.41 | 216 | |
| Cottonwood | city | Alaska | United States | 61.51 | -149.56 | 82 | |
| Council | city | Alaska | United States | 64.89 | -163.68 | 59 | |
| Covenant Life | city | Alaska | United States | 59.42 | -136.03 | 246 | |
| Craig | city | Alaska | United States | 55.48 | -133.15 | 0 | |
| Crooked Creek | city | Alaska | United States | 61.87 | -158.11 | 259 | |
| Crown Point | city | Alaska | United States | 60.42 | -149.37 | 830 | |
| Crystal Falls | city | Alaska | United States | 60.49 | -145.73 | 32 | |
| Cube Cove | city | Alaska | United States | 57.94 | -134.71 | 400 | |
| Curry | city | Alaska | United States | 62.61 | -150.01 | 997 | |
| Curyuk | city | Alaska | United States | 59.04 | -158.46 | 0 |