| Name | Country | 14C dates | |
|---|---|---|---|
|
401-420 / 936 show all | |||
| Karaman | Turkey | 13 | Show |
| Kardzhali | Bulgaria | 25 | Show |
| Karelia | Russia | 11 | Show |
| Kärnten | Austria | 3 | Show |
| Kauno | Lithuania | 4 | Show |
| Kensington and Chelsea | United Kingdom | 2 | Show |
| Kent | United Kingdom | 219 | Show |
| Kentriki Makedonia | Greece | 136 | Show |
| Kerman | Iran | 32 | Show |
| Kermanshah | Iran | 32 | Show |
| Kerry | Ireland | 55 | Show |
| Khatlon | Tajikistan | 3 | Show |
| Kherson | Ukraine | 1 | Show |
| Khmel'nyts'kyy | Ukraine | 17 | Show |
| Khuzestan | Iran | 22 | Show |
| Kiev | Ukraine | 47 | Show |
| Kildare | Ireland | 120 | Show |
| Kilkenny | Ireland | 36 | Show |
| Kirklareli | Turkey | 27 | Show |
| Kirklees | United Kingdom | 3 | Show |
