| 19651 | Kento Yamazaki | 13,540 | 6 | 579 |
| 19652 | Kerrville, Texas | 50,384 | 6 | 78 |
| 19653 | Kevin Sinfield | 48,001 | 6 | 69 |
| 19654 | Kevin Warsh | 24,029 | 6 | 182 |
| 19655 | Khaled bin Alwaleed Al Saud | 83,194 | 6 | 29 |
| 19656 | Khalid Rahman | 43,251 | 6 | 88 |
| 19657 | Kidnapping of Noa Argamani | 107,939 | 6 | 19 |
| 19658 | Kieffer Moore | 14,713 | 6 | 366 |
| 19659 | Kieron Moore (English actor) | 14,090 | 6 | 478 |
| 19660 | KiKi Layne | 17,948 | 6 | 265 |
| 19661 | Killing of Austin Metcalf | 33,820 | 6 | 115 |
| 19662 | Killing of Hae Min Lee | 38,612 | 6 | 86 |
| 19663 | Killing of Kevin Mullins | 14,392 | 6 | 483 |
| 19664 | Kim Coates | 16,437 | 6 | 513 |
| 19665 | Kim Woodburn | 196,454 | 6 | 7 |
| 19666 | Kimberly Corman | 22,094 | 6 | 248 |
| 19667 | King and Conqueror | 52,481 | 6 | 42 |
| 19668 | King Princess | 32,451 | 6 | 151 |
| 19669 | Kingda Ka | 25,841 | 6 | 163 |
| 19670 | Kishane Thompson | 73,221 | 6 | 80 |
| 19671 | Kitty O'Neil | 1,421,052 | 6 | 2 |
| 19672 | Kitum Cave | 63,588 | 6 | 31 |
| 19673 | Knights of Guinevere | 14,197 | 6 | 414 |
| 19674 | Knox Goes Away | 20,280 | 6 | 296 |
| 19675 | Kolahoi Peak | 15,978 | 6 | 507 |
| 19676 | Koo Jun-yup | 147,553 | 6 | 24 |
| 19677 | Kool-Aid McKinstry | 58,551 | 6 | 37 |
| 19678 | Koren Grieveson | 117,672 | 6 | 20 |
| 19679 | Kosovare Asllani | 48,523 | 6 | 71 |
| 19680 | Kostya Tszyu | 28,806 | 6 | 216 |
| 19681 | Kraft Dinner | 51,900 | 6 | 60 |
| 19682 | Kristen Faulkner | 87,219 | 6 | 64 |
| 19683 | Kristin Davis | 49,661 | 6 | 67 |
| 19684 | Kristy McNichol | 18,746 | 6 | 440 |
| 19685 | Kuki people | 87,626 | 6 | 29 |
| 19686 | Kunal Kamra | 42,229 | 6 | 84 |
| 19687 | Kunickaa Sadanand | 16,922 | 6 | 395 |
| 19688 | Kurt Angle | 20,310 | 6 | 247 |
| 19689 | Kuwait national football team | 34,662 | 6 | 132 |
| 19690 | Kyle Jacobs | 180,272 | 6 | 10 |
| 19691 | Kyle Sullivan | 22,088 | 6 | 318 |
| 19692 | Kyren Williams | 53,165 | 6 | 62 |
| 19693 | Kyōgo Furuhashi | 17,691 | 6 | 267 |
| 19694 | La La Anthony | 18,579 | 6 | 347 |
| 19695 | La Voix (drag queen) | 32,955 | 6 | 128 |
| 19696 | Lake Lanier | 38,063 | 6 | 118 |
| 19697 | LaKeith Stanfield | 18,084 | 6 | 462 |
| 19698 | Lamborghini Veneno | 22,061 | 6 | 265 |
| 19699 | Lampedusa | 23,913 | 6 | 249 |
| 19700 | Lanai | 154,437 | 6 | 7 |