| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Caamaña | city | Arica y Parinacota | Chile | -17.80 | -69.43 | 15108 | 149 |
| Calaballune | city | Arica y Parinacota | Chile | -18.05 | -69.30 | 15108 | 0 |
| Calatambo | city | Arica y Parinacota | Chile | -18.35 | -69.27 | 14576 | 0 |
| Calaunsa | city | Arica y Parinacota | Chile | -18.88 | -69.98 | 3507 | 0 |
| Calaunza | city | Arica y Parinacota | Chile | -18.88 | -69.98 | 3507 | 0 |
| Calvanune | city | Arica y Parinacota | Chile | -17.55 | -69.52 | 13720 | 149 |
| Calvarioni | city | Arica y Parinacota | Chile | -17.55 | -69.52 | 13720 | 149 |
| Calvariune | city | Arica y Parinacota | Chile | -17.55 | -69.52 | 13720 | 149 |
| Campamento | city | Arica y Parinacota | Chile | -18.40 | -69.34 | 14268 | 0 |
| Campamento Experimental Misituni | city | Arica y Parinacota | Chile | -18.40 | -69.34 | 14268 | 0 |
| Caquena | city | Arica y Parinacota | Chile | -18.05 | -69.20 | 14488 | 1 |
| Caragua | city | Arica y Parinacota | Chile | -18.46 | -69.57 | 9616 | 0 |
| Carbonire | city | Arica y Parinacota | Chile | -18.42 | -69.18 | 14442 | 0 |
| Carboniri | city | Arica y Parinacota | Chile | -18.42 | -69.18 | 14442 | 0 |
| Carisa | city | Arica y Parinacota | Chile | -18.40 | -69.32 | 14268 | 0 |
| Caritaya | city | Arica y Parinacota | Chile | -19.02 | -69.34 | 12020 | 0 |
| Casa Grande | city | Arica y Parinacota | Chile | -18.58 | -70.00 | 2559 | 447 |
| Cascavillane | city | Arica y Parinacota | Chile | -17.83 | -69.66 | 13428 | 149 |
| Cascavillani | city | Arica y Parinacota | Chile | -17.80 | -69.64 | 14268 | 149 |
| Castilluma | city | Arica y Parinacota | Chile | -18.81 | -69.10 | 14268 | 0 |
| Catanave | city | Arica y Parinacota | Chile | -18.51 | -69.36 | 14379 | 0 |
| Central | city | Arica y Parinacota | Chile | -18.36 | -69.96 | 5029 | 447 |
| Cerro | city | Arica y Parinacota | Chile | -18.58 | -70.09 | 3349 | 447 |
| Cerro Blanco | city | Arica y Parinacota | Chile | -18.58 | -70.09 | 3349 | 447 |
| Chaca | city | Arica y Parinacota | Chile | -18.83 | -70.13 | 2509 | 270 |
| Chacabuco | city | Arica y Parinacota | Chile | -18.41 | -70.18 | 1971 | 8754 |
| Chacalluta | city | Arica y Parinacota | Chile | -18.40 | -70.31 | 374 | 46710 |
| Chacarilla | city | Arica y Parinacota | Chile | -18.81 | -70.17 | 1971 | 431 |
| Chacarillas | city | Arica y Parinacota | Chile | -18.81 | -70.17 | 1971 | 431 |
| Challapujo | city | Arica y Parinacota | Chile | -17.68 | -69.70 | 14268 | 149 |
| Challapujo | city | Arica y Parinacota | Chile | -18.11 | -69.19 | 15108 | 0 |
| Challaserca | city | Arica y Parinacota | Chile | -17.68 | -69.59 | 14268 | 149 |
| Chancacollo | city | Arica y Parinacota | Chile | -18.81 | -69.04 | 14268 | 0 |
| Chapiquiña | city | Arica y Parinacota | Chile | -18.40 | -69.54 | 11827 | 0 |
| Chapisca | city | Arica y Parinacota | Chile | -18.37 | -69.89 | 5137 | 447 |
| Chapoco | city | Arica y Parinacota | Chile | -17.71 | -69.57 | 15108 | 149 |
| Chapuma | city | Arica y Parinacota | Chile | -17.85 | -69.52 | 15948 | 149 |
| Chaqui | city | Arica y Parinacota | Chile | -18.88 | -70.05 | 4189 | 0 |
| Chaquire | city | Arica y Parinacota | Chile | -18.36 | -69.89 | 4347 | 447 |
| Chañopalca | city | Arica y Parinacota | Chile | -18.08 | -69.27 | 14589 | 0 |
| Chetita | city | Arica y Parinacota | Chile | -18.83 | -69.69 | 7841 | 0 |
| Chichita | city | Arica y Parinacota | Chile | -18.83 | -69.69 | 7841 | 0 |
| Chilacaya | city | Arica y Parinacota | Chile | -18.80 | -69.02 | 14268 | 0 |
| Chilcaya | city | Arica y Parinacota | Chile | -18.80 | -69.02 | 14268 | 0 |
| Chinchorro | city | Arica y Parinacota | Chile | -18.47 | -70.30 | 830 | 52624 |
| Chironta | city | Arica y Parinacota | Chile | -18.32 | -69.78 | 6263 | 447 |
| Chislluma | city | Arica y Parinacota | Chile | -17.70 | -69.69 | 14268 | 149 |
| Chislluma | city | Arica y Parinacota | Chile | -17.69 | -69.72 | 14268 | 149 |
| Chislluma Viejo | city | Arica y Parinacota | Chile | -17.69 | -69.72 | 14268 | 149 |
| Chitita | city | Arica y Parinacota | Chile | -18.83 | -69.69 | 7841 | 0 |
| Chivatambo | city | Arica y Parinacota | Chile | -18.35 | -69.27 | 14576 | 0 |
| Choquelimpie | city | Arica y Parinacota | Chile | -18.28 | -69.32 | 14573 | 0 |
| Choyota | city | Arica y Parinacota | Chile | -17.90 | -69.35 | 14268 | 152 |
| Chucullo | city | Arica y Parinacota | Chile | -18.22 | -69.30 | 14586 | 0 |
| Chucuyo | city | Arica y Parinacota | Chile | -18.00 | -69.25 | 14268 | 84 |
| Chugual | city | Arica y Parinacota | Chile | -18.55 | -70.15 | 1669 | 6396 |
| Chuilloma | city | Arica y Parinacota | Chile | -18.40 | -70.26 | 830 | 50437 |
| Chuiloma | city | Arica y Parinacota | Chile | -18.40 | -70.26 | 830 | 50437 |
| Chuilona | city | Arica y Parinacota | Chile | -18.40 | -70.26 | 830 | 50437 |
| Chungára | city | Arica y Parinacota | Chile | -18.31 | -69.14 | 15108 | 0 |
| Chuquiananta | city | Arica y Parinacota | Chile | -17.82 | -69.52 | 15948 | 149 |
| Churigualla | city | Arica y Parinacota | Chile | -18.36 | -69.18 | 14609 | 0 |
| Churiguaya | city | Arica y Parinacota | Chile | -18.36 | -69.18 | 14609 | 0 |
| Churiguaylla | city | Arica y Parinacota | Chile | -18.36 | -69.18 | 14609 | 0 |
| Churina | city | Arica y Parinacota | Chile | -18.39 | -69.96 | 4189 | 447 |
| Chuviri | city | Arica y Parinacota | Chile | -18.17 | -69.36 | 14445 | 0 |
| Citanane | city | Arica y Parinacota | Chile | -18.59 | -69.25 | 14268 | 0 |
| Cobija | city | Arica y Parinacota | Chile | -18.76 | -69.59 | 10908 | 0 |
| Cochantare | city | Arica y Parinacota | Chile | -18.04 | -69.35 | 15108 | 0 |
| Cochantari | city | Arica y Parinacota | Chile | -18.04 | -69.35 | 15108 | 0 |
| Codpa | city | Arica y Parinacota | Chile | -18.83 | -69.74 | 6942 | 0 |
| Colpita | city | Arica y Parinacota | Chile | -17.96 | -69.45 | 13812 | 63 |
| Colpita | city | Arica y Parinacota | Chile | -18.06 | -69.23 | 15108 | 0 |
| Colpitas | city | Arica y Parinacota | Chile | -17.98 | -69.34 | 15108 | 21 |
| Colpitas | city | Arica y Parinacota | Chile | -17.96 | -69.45 | 13812 | 63 |
| Comana | city | Arica y Parinacota | Chile | -17.80 | -69.43 | 15108 | 149 |
| Contornasa | city | Arica y Parinacota | Chile | -17.70 | -69.44 | 13766 | 153 |
| Copatanca | city | Arica y Parinacota | Chile | -17.88 | -69.42 | 15170 | 149 |
| Copatanga | city | Arica y Parinacota | Chile | -17.88 | -69.42 | 15170 | 149 |
| Corcota | city | Arica y Parinacota | Chile | -17.69 | -69.45 | 14268 | 153 |
| Coronel Alcerreca | city | Arica y Parinacota | Chile | -17.99 | -69.66 | 12746 | 54 |
| Cortacollo | city | Arica y Parinacota | Chile | -18.53 | -69.09 | 14268 | 0 |
| Cosapilla | city | Arica y Parinacota | Chile | -17.77 | -69.41 | 14268 | 149 |
| Cosapilla | city | Arica y Parinacota | Chile | -18.39 | -69.57 | 10908 | 0 |
| Culiculini | city | Arica y Parinacota | Chile | -18.06 | -69.18 | 15108 | 2 |
| Cullani | city | Arica y Parinacota | Chile | -17.67 | -69.49 | 14310 | 149 |
| Cuya | city | Arica y Parinacota | Chile | -19.12 | -70.13 | 1154 | 0 |