| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Ko Ko | city | Tennessee | United States | 35.47889 | -89.27167 | 331 | 1467 |
| Ko Vaya | city | Arizona | United States | 32.07694 | -111.89472 | 2795 | 112 |
| Koae historical | city | Hawaii | United States | 19.52667 | -154.84667 | 157 | 1007 |
| Koali | city | Hawaii | United States | 20.68889 | -156.02389 | 446 | 319 |
| Kobe | city | Colorado | United States | 39.12944 | -106.31417 | 9196 | 446 |
| Kobe historical | city | California | United States | 38.57694 | -121.59028 | 9 | 11634 |
| Koblan | city | Maryland | United States | 39.56417 | -77.36111 | 298 | 6244 |
| Koblerville | city | Northern Mariana Islands | United States | 15.11806 | 145.69917 | 0 | 4772 |
| Koblerville | city | Northern Mariana Islands | United States | 15.12056 | 145.70639 | 3 | 4772 |
| Kobuk | city | Alaska | United States | 66.90722 | -156.88111 | 127 | 5 |
| Koch | city | Mississippi | United States | 32.49556 | -89.88639 | 354 | 3224 |
| Koch historical | city | Missouri | United States | 38.48167 | -90.28556 | 377 | 57933 |
| Kochville | city | Michigan | United States | 43.50111 | -83.94556 | 590 | 18662 |
| Kodak | city | Nevada | United States | 40.2275 | -118.41944 | 3999 | 33 |
| Kodak | city | Tennessee | United States | 35.97444 | -83.62694 | 895 | 7823 |
| Kodak | city | Kentucky | United States | 37.20528 | -83.03139 | 1200 | 3162 |
| Kodan | city | Wisconsin | United States | 44.66111 | -87.49778 | 626 | 3215 |
| Kodiak | city | Alaska | United States | 57.79 | -152.40722 | 52 | 6907 |
| Kodiak | city | Missouri | United States | 39.95194 | -94.75694 | 997 | 3071 |
| Kodol | city | West Virginia | United States | 39.62278 | -80.54083 | 1207 | 1252 |
| Koehler | city | New Mexico | United States | 36.74083 | -104.61778 | 6397 | 324 |
| Koehler | city | Virginia | United States | 36.68972 | -79.90917 | 738 | 27760 |
| Koele | city | Hawaii | United States | 20.83972 | -156.92028 | 1876 | 1039 |
| Koeltztown | city | Missouri | United States | 38.32472 | -92.04194 | 826 | 870 |
| Koen | city | Colorado | United States | 38.07139 | -102.34639 | 3507 | 155 |
| Koenig | city | Missouri | United States | 38.35611 | -91.76806 | 790 | 785 |
| Koenton | city | Alabama | United States | 31.64 | -88.25944 | 101 | 946 |
| Koepenick | city | Wisconsin | United States | 45.33667 | -89.16667 | 1692 | 381 |
| Koerber | city | Florida | United States | 30.72722 | -86.07139 | 226 | 4763 |
| Koerth | city | Texas | United States | 29.30889 | -96.99639 | 196 | 632 |
| Koester | city | Missouri | United States | 38.02222 | -90.40944 | 761 | 2256 |
| Kofa | city | Arizona | United States | 32.88194 | -113.64583 | 377 | 89 |
| Koger historical | city | Virginia | United States | 36.6325 | -80.09861 | 961 | 3038 |
| Koggiung | city | Alaska | United States | 58.86694 | -157.0075 | 22 | 24 |
| Kohatk | city | Arizona | United States | 32.57833 | -112.005 | 1758 | 99 |
| Koheo | city | Hawaii | United States | 21.08722 | -157.01611 | 0 | 1207 |
| Kohl City | city | Missouri | United States | 38.59833 | -91.36444 | 597 | 1571 |
| Kohler | city | Wisconsin | United States | 43.49639 | -88.02333 | 885 | 4534 |
| Kohler | city | Wisconsin | United States | 43.73917 | -87.78167 | 656 | 40007 |
| Kohler | city | Kentucky | United States | 38.87028 | -84.32944 | 800 | 3529 |
| Kohlertown | city | New York | United States | 41.77139 | -74.94222 | 1089 | 2680 |
| Kohlmeyer Corner | city | Pennsylvania | United States | 41.14361 | -79.84611 | 1371 | 1938 |
| Kohls Ranch | city | Arizona | United States | 34.32528 | -111.09361 | 5400 | 501 |
| Kohlsaat | city | West Virginia | United States | 37.94167 | -81.70472 | 954 | 1766 |
| Kohlsville | city | Wisconsin | United States | 43.47111 | -88.32194 | 1000 | 4384 |
| Kohrville | city | Texas | United States | 30.01194 | -95.58528 | 137 | 46657 |
| Koinzan Ranch | city | Kansas | United States | 41.97222 | -98.40944 | 2004 | 70 |
| Kokadjo | city | Maine | United States | 45.67111 | -69.4475 | 1217 | 5 |
| Kokernot | city | Texas | United States | 29.44278 | -97.26639 | 393 | 836 |
| Kokhanok | city | Alaska | United States | 59.43944 | -154.77611 | 246 | 0 |
| Kokokahi | city | Hawaii | United States | 21.41417 | -157.77889 | 82 | 101078 |
| Kokomo | city | Hawaii | United States | 20.87 | -156.30889 | 1584 | 14061 |
| Kokomo | city | Colorado | United States | 39.42417 | -106.18917 | 10784 | 652 |
| Kokomo | city | Texas | United States | 32.28278 | -98.70472 | 1397 | 637 |
| Kokomo | city | Arkansas | United States | 34.88194 | -90.54944 | 196 | 556 |
| Kokomo | city | Mississippi | United States | 31.19722 | -90.00278 | 364 | 1648 |
| Kokomo | city | Indiana | United States | 40.48639 | -86.13361 | 800 | 54035 |
| Kokopnyama | city | Arizona | United States | 35.78028 | -110.12472 | 6446 | 540 |
| Kokrines | city | Alaska | United States | 64.93778 | -154.69194 | 164 | 0 |
| Kokruagarok | city | Alaska | United States | 70.915 | -153.0725 | 3 | 0 |
| Kola | city | Mississippi | United States | 31.625 | -89.52722 | 249 | 2896 |
| Kolb | city | Wisconsin | United States | 44.42278 | -87.96306 | 744 | 35145 |
| Kolberg | city | Wisconsin | United States | 44.71917 | -87.54889 | 685 | 1032 |
| Kolbes Corner | city | Maryland | United States | 38.90028 | -76.79278 | 98 | 62234 |
| Koldok | city | North Dakota | United States | 46.92861 | -97.72333 | 1190 | 136 |
| Koleen | city | Indiana | United States | 38.97139 | -86.82889 | 666 | 1781 |
| Kolewood subdivision | city | North Carolina | United States | 35.19556 | -80.70278 | 698 | 65335 |
| Koliganek | city | Alaska | United States | 59.72861 | -157.28444 | 255 | 0 |
| Kolin | city | Montana | United States | 47.10667 | -109.77222 | 3904 | 43 |
| Kolin | city | Louisiana | United States | 31.28306 | -92.3225 | 137 | 3253 |
| Koller | city | Kansas | United States | 40.53806 | -98.86028 | 2103 | 426 |
| Kolmont | city | Ohio | United States | 40.31222 | -80.66111 | 1197 | 28798 |
| Koloa | city | Hawaii | United States | 21.90667 | -159.46917 | 200 | 6772 |
| Koloa Mill | city | Hawaii | United States | 21.90333 | -159.4475 | 187 | 5304 |
| Kolokee | city | Florida | United States | 28.69611 | -81.13833 | 42 | 12835 |
| Kolola Springs | city | Mississippi | United States | 33.65389 | -88.40889 | 239 | 4997 |
| Koloma historical | city | California | United States | 38.8 | -120.88889 | 902 | 4297 |
| Kolter | city | Louisiana | United States | 32.15278 | -93.92417 | 328 | 1469 |
| Kom Kug | city | Arizona | United States | 31.61056 | -111.67028 | 3799 | 157 |
| Kom Vo | city | Arizona | United States | 31.95972 | -112.34833 | 1761 | 112 |
| Komak Wuacho | city | Arizona | United States | 32.22361 | -112.32944 | 2024 | 112 |
| Komakawai | city | Hawaii | United States | 19.39778 | -155.77611 | 6233 | 926 |
| Komalty | city | Oklahoma | United States | 35.0475 | -98.99 | 1574 | 1120 |
| Komandorski Village | city | California | United States | 37.71611 | -121.90778 | 360 | 71677 |
| Komar Park | city | New York | United States | 42.91139 | -73.94556 | 396 | 19905 |
| Komatke | city | Arizona | United States | 33.29333 | -112.17472 | 1115 | 4215 |
| Komensky | city | Texas | United States | 29.57194 | -97.04583 | 351 | 1076 |
| Komensky | city | Minnesota | United States | 44.90722 | -94.27667 | 1076 | 2652 |
| Komohana Kai | city | Hawaii | United States | 19.61389 | -155.97167 | 173 | 11969 |
| Komstad historical | city | South Dakota | United States | 43.03889 | -96.90278 | 1279 | 336 |
| Kon Tiki Mobile Home Park | city | Arizona | United States | 33.33417 | -111.85083 | 1253 | 224422 |
| Kona | city | Kentucky | United States | 37.1575 | -82.73889 | 1430 | 5303 |
| Kona | city | North Carolina | United States | 35.95 | -82.19194 | 2365 | 3155 |
| Kona Kai Mobile Home Park subdivision | city | California | United States | 33.73917 | -117.92083 | 32 | 445784 |
| Kona South Estates | city | Hawaii | United States | 19.07222 | -155.80778 | 1322 | 288 |
| Konawa | city | Oklahoma | United States | 34.95944 | -96.7525 | 997 | 1040 |
| Kones Corner | city | South Dakota | United States | 44.73139 | -97.10722 | 1758 | 446 |
| Kongo | city | Mississippi | United States | 33.11778 | -90.73833 | 98 | 537 |
| Kongsberg | city | North Dakota | United States | 47.85139 | -100.80083 | 1958 | 154 |
| Konig | city | South Carolina | United States | 33.71167 | -78.92194 | 19 | 21899 |
| Konigsmark | city | Iowa | United States | 41.89 | -91.69222 | 875 | 11140 |
| Koniska | city | Minnesota | United States | 44.845 | -94.21667 | 1046 | 1562 |
| Konkapot | city | Massachusetts | United States | 42.07722 | -73.1625 | 1499 | 1201 |
| Konkolville | city | Idaho | United States | 46.49556 | -116.19694 | 1381 | 1174 |
| Konnarock | city | Virginia | United States | 36.66583 | -81.63833 | 3290 | 2230 |
| Koockville | city | Texas | United States | 30.75694 | -99.24972 | 1597 | 290 |
| Kool Corner | city | Arizona | United States | 32.80056 | -114.49861 | 196 | 1805 |
| Koonce | city | South Carolina | United States | 34.13667 | -79.29222 | 95 | 7784 |
| Koones Gulf historical | city | Arkansas | United States | 35.5675 | -92.75556 | 1253 | 619 |
| Koonsville | city | Pennsylvania | United States | 41.16917 | -76.16111 | 872 | 5785 |
| Koontz | city | Maryland | United States | 39.58056 | -78.98917 | 1797 | 6328 |
| Koontz Lake | city | Indiana | United States | 41.41806 | -86.48583 | 695 | 3818 |
| Koontzville | city | Washington | United States | 48.01583 | -118.94611 | 1066 | 316 |
| Koontzville | city | North Carolina | United States | 36.14333 | -79.76889 | 820 | 50277 |
| Koontzville | city | Pennsylvania | United States | 39.93778 | -78.46917 | 1348 | 1148 |
| Koosharem | city | Utah | United States | 38.51028 | -111.88056 | 6919 | 214 |
| Kooskia | city | Idaho | United States | 46.145 | -115.97694 | 1597 | 536 |
| Kooskooskie | city | Washington | United States | 46.01028 | -118.11917 | 2086 | 370 |
| Kootenai | city | Idaho | United States | 48.31028 | -116.5125 | 2060 | 3640 |
| Kootenai Falls | city | Montana | United States | 48.44806 | -115.78167 | 3615 | 151 |
| Kopernik Shores | city | Texas | United States | 25.99167 | -97.18194 | 3 | 3267 |
| Kopiah | city | Washington | United States | 46.70611 | -122.80667 | 400 | 1004 |
| Kopp | city | Virginia | United States | 38.59 | -77.44611 | 337 | 13136 |
| Koppe | city | Texas | United States | 30.57222 | -96.32611 | 318 | 38751 |
| Koppel | city | Pennsylvania | United States | 40.83417 | -80.3225 | 872 | 19744 |
| Kopper View Mobile Home Park | city | Utah | United States | 40.71167 | -112.05778 | 4232 | 38604 |
| Kopperl | city | Texas | United States | 32.06972 | -97.50361 | 518 | 611 |
| Kopperston | city | West Virginia | United States | 37.74833 | -81.56972 | 2322 | 2358 |
| Koran | city | Louisiana | United States | 32.425 | -93.46278 | 193 | 2220 |
| Korbel | city | California | United States | 40.87056 | -123.95722 | 291 | 844 |
| Korbel | city | California | United States | 38.50778 | -122.96333 | 78 | 6975 |
| Korblex | city | California | United States | 40.90361 | -124.07028 | 196 | 14307 |
| Korea | city | Kentucky | United States | 37.94194 | -83.47861 | 1099 | 1282 |
| Korea | city | Virginia | United States | 38.63139 | -78.01306 | 406 | 2575 |
| Korea | city | Puerto Rico | United States | 18.37806 | -65.78167 | 75 | 24028 |
| Koreatown subdivision | city | California | United States | 34.05778 | -118.3 | 206 | 860229 |
| Koren | city | Washington | United States | 46.79528 | -119.01528 | 1227 | 747 |
| Korn Krest | city | Pennsylvania | United States | 41.21806 | -75.94417 | 698 | 76769 |
| Kornbow subdivision | city | North Carolina | United States | 35.09806 | -78.9375 | 160 | 82059 |
| Kornegay | city | North Carolina | United States | 35.05778 | -77.82583 | 98 | 2132 |
| Korner Kourt | city | Montana | United States | 45.67278 | -111.18556 | 4724 | 846 |
| Korner historical | city | Montana | United States | 48.91111 | -112.31944 | 3999 | 631 |
| Kornman | city | Colorado | United States | 38.15028 | -102.61167 | 3690 | 2322 |
| Koro | city | Wisconsin | United States | 43.96806 | -88.84444 | 853 | 2141 |
| Korona | city | Florida | United States | 29.40667 | -81.19667 | 26 | 3559 |
| Kortright Center | city | New York | United States | 42.4175 | -74.77583 | 1876 | 1344 |
| Kortright Station | city | New York | United States | 42.40611 | -74.79611 | 1935 | 1125 |
| Kosciusko | city | Texas | United States | 29.10528 | -97.95028 | 357 | 826 |
| Kosciusko | city | Mississippi | United States | 33.0575 | -89.5875 | 449 | 7791 |
| Koshkonong | city | Missouri | United States | 36.59583 | -91.64556 | 928 | 1378 |
| Koshkonong | city | Wisconsin | United States | 42.84611 | -88.91917 | 816 | 4121 |
| Koshkonong Manor | city | Wisconsin | United States | 42.90139 | -88.96 | 774 | 2583 |
| Koshkonong Mounds | city | Wisconsin | United States | 42.87417 | -88.91194 | 862 | 4244 |
| Koshopah | city | Kansas | United States | 42.10111 | -100.10389 | 2690 | 103 |
| Kosmo Village Mobile Home Park | city | Virginia | United States | 37.70806 | -77.46917 | 200 | 33559 |
| Kosmos | city | Washington | United States | 46.49806 | -122.18667 | 744 | 619 |
| Kosmosdale | city | Kentucky | United States | 38.03278 | -85.90917 | 492 | 11120 |
| Kosoma | city | Oklahoma | United States | 34.34833 | -95.61278 | 498 | 603 |
| Koss | city | Michigan | United States | 45.39056 | -87.70639 | 649 | 674 |
| Kosse | city | Texas | United States | 31.3075 | -96.63167 | 485 | 336 |
| Kossuth | city | Texas | United States | 31.74222 | -95.49861 | 347 | 1353 |
| Kossuth | city | Iowa | United States | 41.01056 | -91.13444 | 787 | 1279 |
| Kossuth | city | Mississippi | United States | 34.87194 | -88.64583 | 472 | 1822 |
| Kossuth | city | Indiana | United States | 38.70444 | -86.10278 | 898 | 1989 |
| Kossuth | city | Ohio | United States | 40.65944 | -84.34806 | 820 | 2047 |
| Kossuth | city | Pennsylvania | United States | 41.28472 | -79.57417 | 1505 | 2986 |
| Kossuth | city | New York | United States | 42.06417 | -78.1425 | 1853 | 2514 |
| Kossuthville | city | Florida | United States | 28.04417 | -81.84611 | 118 | 25108 |
| Kost | city | Minnesota | United States | 45.49194 | -92.86778 | 892 | 2587 |
| Koster | city | Illinois | United States | 41.09167 | -87.685 | 629 | 3774 |
| Kosterville | city | New York | United States | 43.61583 | -75.335 | 935 | 670 |
| Koszta | city | Iowa | United States | 41.82722 | -92.20528 | 754 | 1367 |
| Kotey Place | city | Wyoming | United States | 42.72472 | -108.60333 | 5597 | 42 |
| Kotke | city | Montana | United States | 45.33861 | -110.89694 | 6309 | 222 |
| Kotlik | city | Alaska | United States | 63.03417 | -163.55333 | 6 | 5 |
| Kotzebue | city | Alaska | United States | 66.89833 | -162.59667 | 3 | 0 |
| Kountz Trailer Park | city | Montana | United States | 45.66944 | -111.09444 | 4891 | 16875 |
| Kountze | city | Texas | United States | 30.37139 | -94.31222 | 62 | 3729 |
| Kouts | city | Indiana | United States | 41.31667 | -87.02583 | 669 | 3116 |
| Kovan | city | West Virginia | United States | 38.53944 | -80.37778 | 2470 | 958 |
| Kovar | city | Texas | United States | 29.90167 | -97.21361 | 403 | 699 |
| Kowakas Mobile Home Park subdivision | city | Alabama | United States | 33.24361 | -86.47861 | 400 | 3713 |
| Kowaliga | city | Alabama | United States | 32.74 | -85.96917 | 488 | 1997 |
| Koyl | city | Montana | United States | 47.90028 | -112.26194 | 3999 | 84 |
| Koyuk | city | Alaska | United States | 64.93194 | -161.15694 | 0 | 4 |
| Koyukuk | city | Alaska | United States | 64.88028 | -157.70083 | 118 | 5 |
| Koziar Hills subdivision | city | Utah | United States | 41.12361 | -111.92111 | 4655 | 59053 |
| Kozy Corners | city | Ohio | United States | 39.56861 | -83.20167 | 800 | 1834 |