| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Cobanrondo | city | | Indonesia | -7.8833333 | 112.4666667 | 4908 | 91781 |
| Coblang | city | Propinsi Jawa Barat | Indonesia | -6.8797222 | 107.6186111 | 2762 | 859313 |
| Cobo | city | | Indonesia | 0.7333333 | 127.4 | 738 | 5854 |
| Cobodu | city | | Indonesia | 0.6833333 | 127.45 | 0 | 6027 |
| Coconi | city | Propinsi Sulawesi Selatan | Indonesia | -3.7047222 | 120.4019444 | 13 | 5205 |
| Codo | city | Propinsi Jawa Timur | Indonesia | -8.027778 | 112.5463889 | 2004 | 89415 |
| Codo | city | Propinsi Jawa Timur | Indonesia | -8.1333333 | 112.7222222 | 1735 | 92732 |
| Codo Dua | city | Propinsi Jawa Timur | Indonesia | -7.9988889 | 112.5413889 | 2135 | 92874 |
| Codo Satu | city | Propinsi Jawa Timur | Indonesia | -7.895 | 112.5825 | 1994 | 89415 |
| Cogeh | city | Propinsi Jawa Tengah | Indonesia | -7.0736111 | 110.5630556 | 321 | 153620 |
| Cogo Satu | city | Propinsi Jawa Tengah | Indonesia | -7.2672222 | 110.4894444 | 1138 | 159323 |
| Cogreg | city | | Indonesia | -6.0875 | 106.6616667 | 9 | 441718 |
| Cogreg | city | | Indonesia | -6.4197222 | 106.6947222 | 269 | 230830 |
| Cogreg | city | Propinsi Jawa Barat | Indonesia | -7.0830556 | 107.5530556 | 2782 | 133179 |
| Cogreg-kulon | city | | Indonesia | -6.4225 | 106.6886111 | 275 | 230830 |
| Cohrak | city | Propinsi Jawa Barat | Indonesia | -6.4616667 | 106.4236111 | 406 | 59066 |
| Cokel | city | Propinsi Jawa Barat | Indonesia | -6.4386111 | 106.3972222 | 387 | 38546 |
| Cokeran | city | Propinsi Jawa Tengah | Indonesia | -7.3769444 | 110.6861111 | 744 | 101812 |
| Cokoan | city | Propinsi Jawa Tengah | Indonesia | -7.1816667 | 110.6119444 | 403 | 194733 |
| Cokran | city | Propinsi Jawa Tengah | Indonesia | -7.2966667 | 110.4980556 | 1581 | 152867 |
| Cokro | city | Propinsi Jawa Tengah | Indonesia | -7.4094444 | 110.3 | 2230 | 142899 |
| Cokro | city | Propinsi Jawa Timur | Indonesia | -7.9786111 | 112.7441667 | 1899 | 129074 |
| Cokrotulung | city | Propinsi Jawa Tengah | Indonesia | -7.4094444 | 110.3 | 2230 | 142899 |
| Colo | city | | Indonesia | -6.6666667 | 110.9 | 1794 | 76625 |
| Colomadu | city | | Indonesia | -7.5333333 | 110.75 | 419 | 108801 |
| Colombo | city | Propinsi Maluku | Indonesia | -4.5083333 | 129.8916667 | 19 | 753 |
| Comal | city | | Indonesia | -6.9166667 | 109.5166667 | 104 | 176705 |
| Combir | city | Propinsi Maluku | Indonesia | -4.5416667 | 129.925 | 912 | 652 |
| Combong | city | | Indonesia | -6.7333333 | 108.0333333 | 498 | 105979 |
| Compak | city | Propinsi Jawa Tengah | Indonesia | -7.1216667 | 110.3691667 | 1427 | 185322 |
| Compang | city | | Indonesia | -8.7666667 | 119.9 | 2047 | 11338 |
| Compon | city | Propinsi Jawa Tengah | Indonesia | -7.3861111 | 110.5838889 | 1253 | 52435 |
| Compong | city | Propinsi Sulawesi Selatan | Indonesia | -3.7452778 | 120.1319444 | 613 | 19169 |
| Compreng | city | | Indonesia | -6.3636111 | 107.8636111 | 134 | 98749 |
| Compreng | city | | Indonesia | -7.0333333 | 112.1333333 | 3 | 50299 |
| Condetbalekambang | city | | Indonesia | -6.2855556 | 106.86 | 137 | 2303177 |
| Condetbalekembang | city | | Indonesia | -6.2855556 | 106.86 | 137 | 2303177 |
| Condetbatjampar Dua | city | | Indonesia | -6.2783333 | 106.8627778 | 127 | 2303177 |
| Condetbatuampar | city | | Indonesia | -6.2725 | 106.8627778 | 127 | 2303177 |
| Condong | city | | Indonesia | -7.8666667 | 113.3833333 | 495 | 126659 |
| Condro | city | | Indonesia | -8.2333333 | 113.1333333 | 318 | 72098 |
| Condrogeni | city | Propinsi Jawa Tengah | Indonesia | -7.1155556 | 110.7125 | 354 | 175333 |
| Conggeang | city | | Indonesia | -6.7333333 | 108 | 1141 | 105979 |
| Congol | city | Propinsi Jawa Tengah | Indonesia | -7.1797222 | 110.4391667 | 1115 | 159521 |
| Congol | city | Propinsi Jawa Tengah | Indonesia | -7.2513889 | 110.5966667 | 472 | 155173 |
| Congol | city | Propinsi Jawa Tengah | Indonesia | -7.3683333 | 110.6033333 | 1089 | 61052 |
| Congot | city | | Indonesia | -7.8833333 | 110.0333333 | 3 | 38487 |
| Coo | city | | Indonesia | -6.55 | 106.2833333 | 948 | 38539 |
| Coppabattatana | city | Propinsi Sulawesi Selatan | Indonesia | -2.6661111 | 120.4958333 | 108 | 6710 |
| Corocok | city | | Indonesia | -5.9813889 | 106.2661111 | 3 | 86470 |
| Cot Damar | city | Daerah Istimewa Aceh | Indonesia | 5.8333333 | 95.3163889 | 1236 | 10245 |
| Cot Pi | city | | Indonesia | 5.1166667 | 96.7666667 | 183 | 22849 |
| Cot Seupeueng | city | | Indonesia | 5.4333333 | 95.55 | 843 | 12768 |
| Cotasan | city | Daerah Istimewa Aceh | Indonesia | 4.9772222 | 97.3727778 | 124 | 22853 |
| Cotbada-barat | city | | Indonesia | 5.2166667 | 96.75 | 141 | 18473 |
| Cotbakarieng | city | | Indonesia | 5.45 | 95.4666667 | 203 | 12768 |
| Cotek | city | Propinsi Nusa Tenggara Barat | Indonesia | -7.75 | 114.3 | 52 | 40958 |
| Cotgeulumpang | city | Daerah Istimewa Aceh | Indonesia | 4.8105556 | 97.9127778 | 3 | 8983 |
| Cotgirek | city | Daerah Istimewa Aceh | Indonesia | 5.2127778 | 96.7425 | 141 | 16455 |
| Cotgirek | city | Daerah Istimewa Aceh | Indonesia | 4.9141667 | 97.3577778 | 167 | 22856 |
| Cotglumpang | city | | Indonesia | 5.0833333 | 97.3 | 42 | 22852 |
| Cotglumpang | city | | Indonesia | 5.1 | 97.3666667 | 39 | 22849 |
| Cotjaja | city | | Indonesia | 5.35 | 96 | 3 | 4323 |
| Cotjapit | city | | Indonesia | 5.2166667 | 96.9 | 65 | 17819 |
| Cotkafiraton | city | | Indonesia | 5.1833333 | 97.45 | 19 | 19550 |
| Cotkeli | city | Daerah Istimewa Aceh | Indonesia | 4.8197222 | 97.9002778 | 6 | 8983 |
| Cotkumbang | city | | Indonesia | 5.1333333 | 97.4 | 26 | 22504 |
| Cotleubeng | city | | Indonesia | 5.1833333 | 96.4666667 | 91 | 13716 |
| Cotmeurak | city | | Indonesia | 5.2 | 96.7166667 | 183 | 22401 |
| Cotmeusijid | city | | Indonesia | 5.1833333 | 96.7166667 | 249 | 22401 |
| Cotmurong | city | Daerah Istimewa Aceh | Indonesia | 5.2538889 | 96.9622222 | 82 | 8766 |
| Cotpayanga | city | Daerah Istimewa Aceh | Indonesia | 4.8258333 | 97.9061111 | 3 | 8983 |
| Cotpuuk | city | | Indonesia | 5.2333333 | 96.8833333 | 29 | 17819 |
| Cotsaloran | city | | Indonesia | 5.5166667 | 95.4166667 | 173 | 12768 |
| Cottrieng | city | | Indonesia | 5.1833333 | 96.4 | 173 | 8607 |
| Cowek Satu | city | Propinsi Jawa Timur | Indonesia | -7.8158333 | 112.7441667 | 1459 | 90800 |
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