| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Caayaan | city | Province of Samar | Philippines | 11.6569444 | 125.0180556 | 160 | 11567 |
| Cabangan | city | Province of Samar | Philippines | 11.9236111 | 124.7486111 | 213 | 10950 |
| Cabelisan | city | Province of Samar | Philippines | 11.5544444 | 124.8022222 | 505 | 15592 |
| Cabil-isan | city | Province of Samar | Philippines | 11.5544444 | 124.8022222 | 505 | 15592 |
| Cabisoy | city | Province of Samar | Philippines | 11.4166667 | 125.35 | 442 | 8375 |
| Cabonga | city | Province of Samar | Philippines | 11.4733333 | 124.8816667 | 0 | 15118 |
| Cabonga-an | city | Province of Samar | Philippines | 11.8861111 | 124.4458333 | 0 | 8427 |
| Cabongaan | city | Province of Samar | Philippines | 11.4733333 | 124.8816667 | 0 | 15118 |
| Cabugao | city | Province of Samar | Philippines | 11.7111111 | 124.7691667 | 3 | 10257 |
| Cabugao | city | Province of Samar | Philippines | 11.255 | 125.1691667 | 167 | 5847 |
| Cabugawan | city | Province of Samar | Philippines | 11.8113889 | 124.8269444 | 0 | 17165 |
| Cabung-an | city | Province of Samar | Philippines | 11.8861111 | 124.4458333 | 0 | 8427 |
| Cabunga-an | city | Province of Samar | Philippines | 11.8861111 | 124.4458333 | 0 | 8427 |
| Cabunga-an | city | Province of Samar | Philippines | 11.9236111 | 124.7486111 | 213 | 10950 |
| Cabungaan | city | Province of Samar | Philippines | 11.4733333 | 124.8816667 | 0 | 15118 |
| Cadayao | city | Province of Samar | Philippines | 11.7666667 | 124.9333333 | 324 | 30716 |
| Cadulawan | city | Province of Samar | Philippines | 11.6933333 | 125.0691667 | 324 | 10057 |
| Cag-obaca | city | Province of Samar | Philippines | 11.6752778 | 125.0733333 | 334 | 10057 |
| Cagdaramog | city | Province of Samar | Philippines | 12.1261111 | 124.73 | 321 | 25587 |
| Cagutsan | city | Province of Samar | Philippines | 11.8202778 | 124.6816667 | 3 | 1932 |
| Cagutsan | city | Province of Samar | Philippines | 11.7316667 | 124.7544444 | 13 | 10257 |
| Calampang | city | Province of Samar | Philippines | 11.6305556 | 124.9919444 | 39 | 7724 |
| Calampong | city | Province of Samar | Philippines | 11.6305556 | 124.9919444 | 39 | 7724 |
| Calantawan | city | Province of Samar | Philippines | 11.8166667 | 125.0166667 | 482 | 10178 |
| Calape | city | Province of Samar | Philippines | 11.9425 | 125.0213889 | 652 | 11789 |
| Calapi | city | Province of Samar | Philippines | 11.9425 | 125.0213889 | 652 | 11789 |
| Calauan-on | city | Province of Samar | Philippines | 11.5713889 | 124.7816667 | 0 | 10915 |
| Calaway-an | city | Province of Samar | Philippines | 11.5713889 | 124.7816667 | 0 | 10915 |
| Calaya-an | city | Province of Samar | Philippines | 11.65 | 125.0166667 | 141 | 11567 |
| Calbiga | city | Province of Samar | Philippines | 11.6247222 | 125.0163889 | 154 | 9909 |
| Calbong | city | Province of Samar | Philippines | 11.5255556 | 124.9355556 | 160 | 19881 |
| Calero | city | Province of Samar | Philippines | 11.7233333 | 124.7733333 | 0 | 10257 |
| Calingonan | city | Province of Samar | Philippines | 11.6755556 | 124.9944444 | 3 | 7614 |
| Calowayan | city | Province of Samar | Philippines | 11.2166667 | 125.1666667 | 0 | 4542 |
| Calowayan | city | Province of Samar | Philippines | 11.2141667 | 125.1830556 | 137 | 4542 |
| Caluwayan | city | Province of Samar | Philippines | 11.2141667 | 125.1830556 | 137 | 4542 |
| Camaisi | city | Province of Samar | Philippines | 11.4669444 | 125.086111 | 144 | 11863 |
| Camambanan | city | Province of Samar | Philippines | 11.6833333 | 125.0833333 | 1089 | 10057 |
| Camanhagay | city | Province of Samar | Philippines | 11.69 | 125.0286111 | 98 | 10056 |
| Camaysa | city | Province of Samar | Philippines | 11.4669444 | 125.086111 | 144 | 11863 |
| Camayse | city | Province of Samar | Philippines | 11.4669444 | 125.086111 | 144 | 11863 |
| Cambamtoy | city | Province of Samar | Philippines | 11.8333333 | 125.1 | 324 | 5900 |
| Cambatutay | city | Province of Samar | Philippines | 11.9 | 124.8166667 | 160 | 23043 |
| Cambatutay Nuevo | city | Province of Samar | Philippines | 11.9 | 124.8166667 | 160 | 23043 |
| Cambatutay Viejo | city | Province of Samar | Philippines | 11.9005556 | 124.7930556 | 160 | 23043 |
| Camoroboan | city | Province of Samar | Philippines | 11.8116667 | 124.9738889 | 242 | 21834 |
| Camote | city | Province of Samar | Philippines | 11.3333333 | 125.3666667 | 797 | 8418 |
| Camotig | city | Province of Samar | Philippines | 12.1166667 | 124.85 | 183 | 10754 |
| Can-i'pulan | city | Province of Samar | Philippines | 12.0444444 | 124.6866667 | 121 | 21837 |
| Can-ipolan | city | Province of Samar | Philippines | 12.0444444 | 124.6866667 | 121 | 21837 |
| Can-moros | city | Province of Samar | Philippines | 12.0558333 | 124.7030556 | 344 | 21837 |
| Canahauan | city | Province of Samar | Philippines | 11.8269444 | 124.6847222 | 3 | 1932 |
| Canahawan Gote | city | Province of Samar | Philippines | 11.825 | 124.7261111 | 0 | 1937 |
| Canano | city | Province of Samar | Philippines | 11.6875 | 125.0708333 | 232 | 10057 |
| Cancadong | city | Province of Samar | Philippines | 11.4902778 | 124.9052778 | 91 | 15118 |
| Cancaral | city | Province of Samar | Philippines | 11.3063889 | 125.0516667 | 72 | 6786 |
| Cancoral | city | Province of Samar | Philippines | 11.3063889 | 125.0516667 | 72 | 6786 |
| Candogue | city | Province of Samar | Philippines | 11.5702778 | 124.7966667 | 29 | 15592 |
| Candoque | city | Province of Samar | Philippines | 11.5702778 | 124.7966667 | 29 | 15592 |
| Cangalong | city | Province of Samar | Philippines | 11.5894444 | 125.09 | 574 | 9157 |
| Canloagan | city | Province of Samar | Philippines | 11.5697222 | 125.0666667 | 328 | 9580 |
| Canluagon | city | Province of Samar | Philippines | 11.5697222 | 125.0666667 | 328 | 9580 |
| Canmahila | city | Province of Samar | Philippines | 11.2844444 | 125.0461111 | 0 | 12546 |
| Canmahilla | city | Province of Samar | Philippines | 11.2844444 | 125.0461111 | 0 | 12546 |
| Canmanila | city | Province of Samar | Philippines | 11.2844444 | 125.0461111 | 0 | 12546 |
| Canono | city | Province of Samar | Philippines | 11.6875 | 125.0708333 | 232 | 10057 |
| Cansadong | city | Province of Samar | Philippines | 11.4902778 | 124.9052778 | 91 | 15118 |
| Cansolabao | city | Province of Samar | Philippines | 11.7597222 | 125.2283333 | 429 | 6320 |
| Cantaba | city | Province of Samar | Philippines | 11.3116667 | 125.06 | 65 | 6786 |
| Cantag | city | Province of Samar | Philippines | 11.9236111 | 124.8694444 | 164 | 19036 |
| Cantaguec | city | Province of Samar | Philippines | 11.9236111 | 124.8694444 | 164 | 19036 |
| Cantaguic | city | Province of Samar | Philippines | 11.9236111 | 124.8694444 | 164 | 19036 |
| Canticum | city | Province of Samar | Philippines | 11.65 | 125.0166667 | 141 | 11567 |
| Canyuyu | city | Province of Samar | Philippines | 11.1708333 | 125.1941667 | 36 | 3498 |
| Caoit | city | Province of Samar | Philippines | 11.3166667 | 125.05 | 75 | 6786 |
| Caparangasal | city | Province of Samar | Philippines | 11.9744444 | 124.69 | 29 | 8107 |
| Caparangasam | city | Province of Samar | Philippines | 11.9744444 | 124.69 | 29 | 8107 |
| Caparangasan | city | Province of Samar | Philippines | 11.9744444 | 124.69 | 29 | 8107 |
| Capitun-an | city | Province of Samar | Philippines | 11.7244444 | 124.7225 | 3 | 9921 |
| Caprangasan | city | Province of Samar | Philippines | 11.9744444 | 124.69 | 29 | 8107 |
| Carabatuan | city | Province of Samar | Philippines | 11.6833333 | 125.0333333 | 131 | 10056 |
| Casab-ahan | city | Province of Samar | Philippines | 11.7366667 | 124.7533333 | 3 | 10257 |
| Casandig | city | Province of Samar | Philippines | 11.8302778 | 125.0977778 | 324 | 5900 |
| Casapa | city | Province of Samar | Philippines | 11.7666667 | 124.95 | 3 | 30716 |
| Catbalogan | city | Province of Samar | Philippines | 11.7752778 | 124.8861111 | 295 | 35565 |
| Catmon | city | Province of Samar | Philippines | 11.55 | 124.8666667 | 3 | 17669 |
| Catundan | city | Province of Samar | Philippines | 11.9638889 | 124.9475 | 980 | 11666 |
| Catungan | city | Province of Samar | Philippines | 11.8988889 | 124.6516667 | 3 | 1353 |
| Caugbusan | city | Province of Samar | Philippines | 12.0333333 | 124.8166667 | 121 | 14308 |
| Cawiran | city | Province of Samar | Philippines | 11.1030556 | 125.2397222 | 0 | 2287 |
| Cinco | city | Province of Samar | Philippines | 11.8222222 | 124.6983333 | 321 | 1932 |
| Cinco | city | Province of Samar | Philippines | 12.0938889 | 124.7113889 | 291 | 24184 |
| Cobo | city | Province of Samar | Philippines | 11.9097222 | 124.2894444 | 357 | 5891 |
| Cobungan-an | city | Province of Samar | Philippines | 11.6530556 | 124.7883333 | 223 | 17479 |
| Conant | city | Province of Samar | Philippines | 11.58 | 124.9733333 | 160 | 15148 |
| Concapcion | city | Province of Samar | Philippines | 11.8861111 | 125.0625 | 331 | 7695 |
| Concepcion | city | Province of Samar | Philippines | 11.985 | 124.7638889 | 85 | 18775 |
| Concepcion | city | Province of Samar | Philippines | 11.8861111 | 125.0625 | 331 | 7695 |
| Concepcion | city | Province of Samar | Philippines | 12.2333333 | 125.25 | 104 | 12340 |
| Conception | city | Province of Samar | Philippines | 11.985 | 124.7638889 | 85 | 18775 |
| Concord | city | Province of Samar | Philippines | 11.6952778 | 125.2413889 | 498 | 6709 |
| Consilao | city | Province of Samar | Philippines | 11.8666667 | 124.85 | 164 | 47934 |
| Consolabao | city | Province of Samar | Philippines | 11.7597222 | 125.2283333 | 429 | 6320 |
| Contolon | city | Province of Samar | Philippines | 11.7691667 | 125.0630556 | 492 | 5559 |
| Corocauayan | city | Province of Samar | Philippines | 11.9825 | 124.4327778 | 0 | 6543 |
| Corocawayan | city | Province of Samar | Philippines | 11.9825 | 124.4327778 | 0 | 6543 |
| Corregidor | city | Province of Samar | Philippines | 11.4933333 | 124.825 | 49 | 6143 |
| Costa Rica | city | Province of Samar | Philippines | 11.9436111 | 124.3347222 | 0 | 9104 |
| Curry | city | Province of Samar | Philippines | 12.0833333 | 124.7333333 | 308 | 22310 |
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