| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Cabanillas | city | Tumbes | Peru | -3.59 | -80.50 | 75 | 13553 |
| Cabeza de Lagarto | city | Tumbes | Peru | -3.68 | -80.43 | 160 | 2824 |
| Cabeza de Vaca | city | Tumbes | Peru | -4.10 | -80.90 | 830 | 1156 |
| Cabeza de Vaca | city | Tumbes | Peru | -3.60 | -80.49 | 98 | 9594 |
| Cabo Inga | city | Tumbes | Peru | -3.98 | -80.40 | 830 | 35635 |
| Cabuyal | city | Tumbes | Peru | -3.73 | -80.44 | 337 | 1850 |
| Cafeterias | city | Tumbes | Peru | -3.66 | -80.37 | 190 | 9614 |
| Caleta Cruz | city | Tumbes | Peru | -3.64 | -80.59 | 285 | 6861 |
| Caleta Grau | city | Tumbes | Peru | -3.67 | -80.63 | 121 | 3286 |
| Campo Verde | city | Tumbes | Peru | -3.85 | -80.17 | 2014 | 993 |
| Cancas | city | Tumbes | Peru | -3.95 | -80.94 | 180 | 641 |
| Canoas | city | Tumbes | Peru | -3.92 | -80.89 | 78 | 701 |
| Canoas | city | Tumbes | Peru | -3.97 | -80.83 | 830 | 1341 |
| Canovitas | city | Tumbes | Peru | -4.07 | -80.72 | 997 | 35 |
| Capitana | city | Tumbes | Peru | -3.78 | -80.48 | 249 | 1403 |
| Carbonera | city | Tumbes | Peru | -3.92 | -80.57 | 830 | 242 |
| Cardalito | city | Tumbes | Peru | -3.80 | -80.82 | 19 | 497 |
| Cardalito | city | Tumbes | Peru | -3.95 | -80.65 | 830 | 3343 |
| Cardonsol | city | Tumbes | Peru | -3.55 | -80.43 | 16 | 41886 |
| Carmelo | city | Tumbes | Peru | -3.57 | -80.48 | 19 | 12423 |
| Carpitas | city | Tumbes | Peru | -4.02 | -80.96 | 830 | 1112 |
| Carretas | city | Tumbes | Peru | -3.75 | -80.46 | 134 | 1555 |
| Carrizal | city | Tumbes | Peru | -4.01 | -80.75 | 1003 | 939 |
| Carrizal | city | Tumbes | Peru | -3.95 | -80.82 | 830 | 1341 |
| Carrizalillo | city | Tumbes | Peru | -3.87 | -80.59 | 830 | 436 |
| Casa Blanqueada | city | Tumbes | Peru | -3.74 | -80.45 | 150 | 2056 |
| Casa de Piedra | city | Tumbes | Peru | -4.17 | -80.91 | 830 | 1969 |
| Casitas | city | Tumbes | Peru | -3.93 | -80.64 | 830 | 3364 |
| Catalinas | city | Tumbes | Peru | -4.16 | -80.96 | 321 | 6228 |
| Caudivilla | city | Tumbes | Peru | -10.82 | -77.68 | 393 | 20289 |
| Cazaderos | city | Tumbes | Peru | -4.09 | -80.48 | 830 | 20865 |
| Cazaderos Hacienda | city | Tumbes | Peru | -4.09 | -80.48 | 830 | 20865 |
| Cañaveral | city | Tumbes | Peru | -3.94 | -80.65 | 830 | 3393 |
| Cerro Blanco | city | Tumbes | Peru | -3.66 | -80.43 | 141 | 4447 |
| Cerro Pelado | city | Tumbes | Peru | -4.09 | -81.02 | 190 | 3548 |
| Cevero | city | Tumbes | Peru | -3.65 | -80.41 | 134 | 10146 |
| Chacra Gonzales | city | Tumbes | Peru | -3.46 | -80.24 | 26 | 43867 |
| Chacritas | city | Tumbes | Peru | -3.70 | -80.35 | 295 | 2291 |
| Chacritas | city | Tumbes | Peru | -4.03 | -80.62 | 1669 | 0 |
| Charanal | city | Tumbes | Peru | -3.89 | -80.62 | 830 | 2827 |
| Charanal | city | Tumbes | Peru | -4.17 | -80.81 | 1115 | 682 |
| Charán | city | Tumbes | Peru | -3.70 | -80.58 | 908 | 8015 |
| Cherrelique | city | Tumbes | Peru | -3.99 | -80.66 | 830 | 702 |
| Chicama | city | Tumbes | Peru | -4.13 | -80.79 | 964 | 94 |
| Chicama Hacienda | city | Tumbes | Peru | -4.13 | -80.79 | 964 | 94 |
| Chilingos | city | Tumbes | Peru | -4.06 | -80.71 | 869 | 90 |
| Chulingos | city | Tumbes | Peru | -4.05 | -80.72 | 869 | 211 |
| Churucos | city | Tumbes | Peru | -4.10 | -80.79 | 941 | 333 |
| Churucos | city | Tumbes | Peru | -4.12 | -80.80 | 951 | 127 |
| Cienago | city | Tumbes | Peru | -4.05 | -80.70 | 830 | 17 |
| Cienago Hacienda | city | Tumbes | Peru | -4.05 | -80.70 | 830 | 17 |
| Cimarron | city | Tumbes | Peru | -4.10 | -80.77 | 994 | 104 |
| Cimarrón | city | Tumbes | Peru | -4.10 | -80.78 | 987 | 98 |
| Ciudadela de Noe | city | Tumbes | Peru | -3.57 | -80.42 | 42 | 36380 |
| Cochas | city | Tumbes | Peru | -3.85 | -80.30 | 2066 | 42 |
| Conovitas | city | Tumbes | Peru | -4.07 | -80.72 | 997 | 35 |
| Contralmirante Villar | city | Tumbes | Peru | -3.68 | -80.68 | 160 | 984 |
| Cope | city | Tumbes | Peru | -3.70 | -80.63 | 830 | 3015 |
| Corral de Ovejas | city | Tumbes | Peru | -4.12 | -80.98 | 255 | 4673 |
| Corrales | city | Tumbes | Peru | -3.60 | -80.48 | 85 | 8748 |
| Cotrina | city | Tumbes | Peru | -3.82 | -80.18 | 1728 | 1145 |
| Cristales | city | Tumbes | Peru | -3.64 | -80.46 | 121 | 5637 |
| Cristina | city | Tumbes | Peru | -3.53 | -80.47 | 3 | 23725 |
| Cruce Pizarro | city | Tumbes | Peru | -3.54 | -80.38 | 29 | 56760 |
| Cruz Blanca | city | Tumbes | Peru | -3.67 | -80.42 | 157 | 3134 |
| Cruz de Japa | city | Tumbes | Peru | -3.60 | -80.43 | 62 | 15170 |
| Cruz de Pizarro | city | Tumbes | Peru | -3.65 | -80.60 | 265 | 7103 |
| Cucaracha | city | Tumbes | Peru | -3.48 | -80.43 | 0 | 23790 |
| Cuchareta Alta | city | Tumbes | Peru | -3.53 | -80.24 | 154 | 18630 |
| Cuchareta Baja | city | Tumbes | Peru | -3.52 | -80.24 | 147 | 22380 |
| Cuesta Caracol | city | Tumbes | Peru | -3.71 | -80.66 | 351 | 1522 |
| Cuesta del Toro | city | Tumbes | Peru | -4.01 | -80.61 | 1033 | 0 |
| Cueva La Leona | city | Tumbes | Peru | -3.69 | -80.65 | 311 | 1780 |
| Curo | city | Tumbes | Peru | -3.93 | -80.91 | 72 | 665 |