| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Los Cabitos | city | Ayacucho | Peru | -13.14 | -74.20 | 9228 | 59866 |
| Los Cabrera | city | Ica | Peru | -14.13 | -75.74 | 1669 | 38258 |
| Los Callejanes | city | Lambayeque | Peru | -5.64 | -79.99 | 830 | 2128 |
| Los Callejones | city | Lambayeque | Peru | -5.64 | -79.99 | 830 | 2128 |
| Los Callejones | city | Ancash | Peru | -10.42 | -78.00 | 124 | 69 |
| Los Callejones de Cascajal | city | Lambayeque | Peru | -5.92 | -79.80 | 830 | 933 |
| Los Carbones | city | Cajamarca | Peru | -6.90 | -78.50 | 12729 | 4898 |
| Los Carillo | city | Piura | Peru | -5.33 | -80.74 | 19 | 15154 |
| Los Carrizales | city | Lima | Peru | -11.87 | -77.13 | 830 | 68166 |
| Los Castillo | city | Piura | Peru | -5.34 | -80.71 | 16 | 12727 |
| Los Castillos | city | Ica | Peru | -14.25 | -75.64 | 1154 | 667 |
| Los Cedros | city | Tumbes | Peru | -3.62 | -80.52 | 203 | 19472 |
| Los Cedros | city | Huanuco | Peru | -9.11 | -76.12 | 2509 | 13987 |
| Los Cedros | city | La Libertad | Peru | -7.92 | -77.57 | 8389 | 3081 |
| Los Cedros | city | Cajamarca | Peru | -5.67 | -79.30 | 8809 | 2429 |
| Los Cedros | city | Tumbes | Peru | -3.62 | -80.53 | 219 | 19824 |
| Los Cedros | city | Piura | Peru | -5.33 | -79.36 | 8389 | 3280 |
| Los Cerezos | city | Lambayeque | Peru | -6.71 | -79.36 | 1128 | 3395 |
| Los Cerrillos | city | Arequipa | Peru | -16.66 | -72.64 | 0 | 5614 |
| Los Cerrillos | city | Ica | Peru | -13.96 | -75.70 | 1669 | 23298 |
| Los Cerrillos Hacienda | city | Moquegua | Peru | -17.19 | -70.90 | 6141 | 32723 |
| Los Cerritos | city | Lambayeque | Peru | -6.25 | -79.65 | 830 | 4342 |
| Los Cerritos | city | La Libertad | Peru | -8.59 | -78.75 | 98 | 1192 |
| Los Charanes | city | Piura | Peru | -5.33 | -79.70 | 2509 | 4200 |
| Los Chilchos | city | San Martin | Peru | -6.72 | -77.60 | 5029 | 149 |
| Los Chimus | city | Ancash | Peru | -9.32 | -78.48 | 164 | 1630 |
| Los Chimú | city | Ancash | Peru | -9.32 | -78.48 | 164 | 1630 |
| Los Chinos | city | Ancash | Peru | -9.32 | -78.48 | 164 | 1630 |
| Los Chivatos | city | Ancash | Peru | -9.41 | -78.42 | 95 | 587 |
| Los Chorros | city | Piura | Peru | -4.68 | -79.81 | 6811 | 3583 |
| Los Chorros | city | Piura | Peru | -5.38 | -79.56 | 8389 | 5850 |
| Los Cipreces | city | Lima | Peru | -12.77 | -76.58 | 291 | 3339 |
| Los Cipreces | city | Ica | Peru | -13.47 | -76.16 | 121 | 39200 |
| Los Claveles | city | San Martin | Peru | -6.13 | -77.07 | 3349 | 5865 |
| Los Claveles | city | San Martin | Peru | -6.71 | -76.70 | 1669 | 2997 |
| Los Cocos | city | Lambayeque | Peru | -6.59 | -79.82 | 830 | 48727 |
| Los Codos | city | Lambayeque | Peru | -6.59 | -79.82 | 830 | 48727 |
| Los Colonos | city | Pasco | Peru | -9.94 | -74.98 | 830 | 149 |
| Los Colorados | city | Ica | Peru | -14.71 | -75.29 | 905 | 298 |
| Los Conchales | city | Arequipa | Peru | -15.57 | -74.77 | 141 | 1 |
| Los Condores | city | Lima | Peru | -11.97 | -76.74 | 3349 | 71816 |
| Los Coronados | city | Lambayeque | Peru | -6.58 | -79.86 | 830 | 47015 |
| Los Corrales | city | Cajamarca | Peru | -7.37 | -78.67 | 10908 | 1237 |
| Los Corrales | city | Arequipa | Peru | -17.24 | -71.58 | 410 | 277 |
| Los Corrales | city | La Libertad | Peru | -7.74 | -77.75 | 9412 | 4309 |
| Los Corrales | city | Lambayeque | Peru | -6.74 | -79.98 | 3 | 17117 |
| Los Corralones | city | Arequipa | Peru | -17.24 | -71.58 | 410 | 277 |
| Los Cruces | city | Ancash | Peru | -8.89 | -78.36 | 2096 | 23095 |
| Los Cuadros | city | Piura | Peru | -4.61 | -79.94 | 2096 | 4841 |
| Los Cuadros | city | Piura | Peru | -4.39 | -80.06 | 3349 | 627 |
| Los Cuartos | city | Cajamarca | Peru | -6.38 | -79.23 | 11190 | 1601 |
| Los Cuatro Callejones | city | Ancash | Peru | -9.47 | -78.36 | 236 | 1370 |
| Los Culenos | city | La Libertad | Peru | -8.39 | -78.20 | 9228 | 1635 |
| Los Cuyes | city | Cajamarca | Peru | -5.22 | -78.95 | 4448 | 6499 |