| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Coal Hill | city | Arkansas | United States | 35.43722 | -93.67278 | 498 | 2386 |
| Coaldale | city | Arkansas | United States | 34.89417 | -94.44861 | 597 | 758 |
| Cobbs | city | Arkansas | United States | 34.62833 | -92.00889 | 226 | 560 |
| Cody | city | Arkansas | United States | 34.84389 | -90.63972 | 187 | 400 |
| Coffeeville | city | Arkansas | United States | 35.49111 | -91.40028 | 226 | 808 |
| Coffman | city | Arkansas | United States | 36.06361 | -91.07833 | 255 | 997 |
| Coffman | city | Arkansas | United States | 36.03806 | -90.40806 | 242 | 2435 |
| Coin | city | Arkansas | United States | 36.33028 | -93.34778 | 1108 | 1127 |
| Colburn Spring historical | city | Arkansas | United States | 34.99028 | -94.01444 | 941 | 702 |
| Cold Springs historical | city | Arkansas | United States | 34.79389 | -92.7 | 659 | 1091 |
| Coldwater | city | Arkansas | United States | 35.36444 | -90.57889 | 196 | 803 |
| Cole | city | Arkansas | United States | 33.65083 | -93.98639 | 305 | 1971 |
| Cole Ridge | city | Arkansas | United States | 35.84278 | -89.99917 | 236 | 1753 |
| Coleman | city | Arkansas | United States | 33.77444 | -91.74889 | 295 | 422 |
| Coler | city | Arkansas | United States | 33.57472 | -93.58917 | 334 | 929 |
| Colfax | city | Arkansas | United States | 36.31083 | -92.42278 | 797 | 9003 |
| College City | city | Arkansas | United States | 36.12528 | -90.93917 | 269 | 1742 |
| College Heights | city | Arkansas | United States | 33.59028 | -91.80056 | 295 | 5959 |
| College Heights Addition subdivision | city | Arkansas | United States | 35.77083 | -91.62306 | 357 | 7860 |
| College Hill | city | Arkansas | United States | 33.40583 | -93.20083 | 347 | 1591 |
| College Park historical | city | Arkansas | United States | 34.26389 | -92.05944 | 213 | 21968 |
| College Station | city | Arkansas | United States | 34.70806 | -92.22111 | 259 | 19707 |
| Collegeville | city | Arkansas | United States | 34.63667 | -92.47528 | 390 | 15055 |
| Collietown | city | Arkansas | United States | 35.86972 | -91.83083 | 387 | 956 |
| Collins | city | Arkansas | United States | 33.53139 | -91.56528 | 154 | 319 |
| Colona | city | Arkansas | United States | 35.19167 | -91.23556 | 209 | 755 |
| Colony West subdivision | city | Arkansas | United States | 34.77917 | -92.38222 | 495 | 64378 |
| Colt | city | Arkansas | United States | 35.13139 | -90.81111 | 275 | 2036 |
| Colton Crossing | city | Arkansas | United States | 35.36528 | -90.61222 | 196 | 754 |
| Columbus | city | Arkansas | United States | 33.77583 | -93.81694 | 396 | 905 |
| Colville historical | city | Arkansas | United States | 36.25861 | -94.19444 | 1236 | 14729 |
| Comal | city | Arkansas | United States | 36.23722 | -92.77222 | 872 | 1219 |
| Combs | city | Arkansas | United States | 35.82556 | -93.83639 | 1525 | 649 |
| Comet | city | Arkansas | United States | 33.68389 | -94.24333 | 328 | 1017 |
| Cominto | city | Arkansas | United States | 33.54556 | -91.62667 | 177 | 658 |
| Commissary historical | city | Arkansas | United States | 36.10833 | -90.64278 | 288 | 882 |
| Como historical | city | Arkansas | United States | 33.8925 | -92.38889 | 183 | 1318 |
| Compton | city | Arkansas | United States | 36.09667 | -93.3025 | 1998 | 979 |
| Compton historical | city | Arkansas | United States | 33.92639 | -93.80167 | 446 | 5385 |
| Conant | city | Arkansas | United States | 35.15472 | -91.67306 | 213 | 1745 |
| Concord | city | Arkansas | United States | 35.47056 | -94.2575 | 492 | 7731 |
| Concord | city | Arkansas | United States | 35.66361 | -91.8475 | 971 | 1210 |
| Confederate Place | city | Arkansas | United States | 34.95556 | -91.97972 | 337 | 7407 |
| Congo | city | Arkansas | United States | 34.65889 | -92.58722 | 488 | 10560 |
| Connells Point | city | Arkansas | United States | 34.40972 | -91.00139 | 164 | 524 |
| Conner | city | Arkansas | United States | 36.24111 | -93.44472 | 1299 | 1176 |
| Constance historical | city | Arkansas | United States | 33.52972 | -91.41028 | 134 | 4370 |
| Conville historical | city | Arkansas | United States | 36.26444 | -92.45278 | 797 | 4747 |
| Conway | city | Arkansas | United States | 35.08861 | -92.44194 | 318 | 28628 |
| Cooleyville | city | Arkansas | United States | 34.02167 | -93.76667 | 541 | 1116 |
| Cooney | city | Arkansas | United States | 34.13222 | -92.53167 | 275 | 554 |
| Cooper Addition | city | Arkansas | United States | 34.96889 | -91.96889 | 298 | 7563 |
| Cooper historical | city | Arkansas | United States | 34.26667 | -93.72583 | 597 | 467 |
| Copeland | city | Arkansas | United States | 35.67139 | -92.63639 | 1394 | 674 |
| Copperas Gap historical | city | Arkansas | United States | 35.05917 | -92.72222 | 393 | 1292 |
| Cord | city | Arkansas | United States | 35.81194 | -91.34333 | 269 | 1032 |
| Corinth | city | Arkansas | United States | 34.58528 | -94.18306 | 997 | 2265 |
| Corinth | city | Arkansas | United States | 34.04278 | -93.84111 | 613 | 616 |
| Corinth | city | Arkansas | United States | 35.07333 | -93.42917 | 347 | 1063 |
| Corinth | city | Arkansas | United States | 33.55083 | -91.9875 | 134 | 1468 |
| Corley | city | Arkansas | United States | 35.21333 | -93.63444 | 1430 | 1279 |
| Cornerstone | city | Arkansas | United States | 34.23028 | -91.745 | 187 | 264 |
| Cornertown | city | Arkansas | United States | 36.49806 | -91.75833 | 797 | 825 |
| Cornerville | city | Arkansas | United States | 33.84417 | -91.94028 | 249 | 944 |
| Cornhill historical | city | Arkansas | United States | 33.85417 | -94.03389 | 288 | 1027 |
| Cornie | city | Arkansas | United States | 33.06778 | -92.72583 | 131 | 960 |
| Corning | city | Arkansas | United States | 36.40778 | -90.57972 | 272 | 3898 |
| Cosgrove | city | Arkansas | United States | 33.30639 | -91.39944 | 114 | 296 |
| Cottage Hill historical | city | Arkansas | United States | 36.24194 | -93.89639 | 1197 | 2295 |
| Cotter | city | Arkansas | United States | 36.27111 | -92.53528 | 587 | 3025 |
| Cotton Belt | city | Arkansas | United States | 36.09306 | -90.46167 | 272 | 10929 |
| Cotton Plant | city | Arkansas | United States | 35.00806 | -91.25111 | 193 | 990 |
| Cotton Town | city | Arkansas | United States | 35.3675 | -93.64417 | 442 | 1546 |
| Cotton Town | city | Arkansas | United States | 35.11306 | -93.05306 | 396 | 2017 |
| Cottondale | city | Arkansas | United States | 34.18028 | -91.86028 | 193 | 629 |
| Cottonwood Corner | city | Arkansas | United States | 35.08639 | -90.63472 | 196 | 1175 |
| Cottonwood Corner | city | Arkansas | United States | 35.83111 | -90.305 | 229 | 1534 |
| Cottonwood Corner | city | Arkansas | United States | 35.70528 | -90.05333 | 229 | 2022 |
| Council | city | Arkansas | United States | 34.87222 | -90.48944 | 177 | 388 |
| Countiss | city | Arkansas | United States | 34.28028 | -90.87806 | 160 | 416 |
| Country Club | city | Arkansas | United States | 34.72944 | -92.07333 | 219 | 723 |
| Country Club Addition subdivision | city | Arkansas | United States | 34.94306 | -92.00417 | 321 | 11781 |
| Country Estates subdivision | city | Arkansas | United States | 35.1675 | -92.7725 | 354 | 5420 |
| Country Lane subdivision | city | Arkansas | United States | 34.93333 | -92.01167 | 318 | 11781 |
| Country Road Estates | city | Arkansas | United States | 35.04583 | -91.99861 | 298 | 4079 |
| County Line | city | Arkansas | United States | 36.48667 | -92.15056 | 702 | 1220 |
| Cove | city | Arkansas | United States | 34.435 | -94.41111 | 1062 | 679 |
| Cove Creek historical | city | Arkansas | United States | 34.44778 | -92.89472 | 396 | 2267 |
| Covey historical | city | Arkansas | United States | 36.25333 | -92.16472 | 623 | 1116 |
| Cow Lake historical | city | Arkansas | United States | 35.45778 | -91.05694 | 219 | 544 |
| Cow Mound historical | city | Arkansas | United States | 35.05861 | -91.3375 | 177 | 726 |
| Cowan | city | Arkansas | United States | 36.17528 | -92.64611 | 898 | 764 |
| Cowell | city | Arkansas | United States | 35.82056 | -93.16417 | 2135 | 369 |
| Cowlingsville | city | Arkansas | United States | 33.84833 | -94.06778 | 347 | 834 |
| Cowpens historical | city | Arkansas | United States | 34.36111 | -91.0175 | 147 | 422 |
| Cox Spring | city | Arkansas | United States | 34.45583 | -93.84528 | 1197 | 448 |
| Coy | city | Arkansas | United States | 34.53861 | -91.87389 | 209 | 864 |
| Cozahome | city | Arkansas | United States | 36.045 | -92.50139 | 1062 | 796 |
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