| Site name | Country | County | Nearest town | Site type | Access | Classification (girth in metres) | View on map |
|---|---|---|---|---|---|---|---|
| Knighton | Wales | Powys | Presteigne | churchyard | Yes | Ancient 4m-5m, Notable | View On Map |
| Knighton-On-Teme – churchyard | England | Worcestershire | Tenbury Wells | churchyard | Yes | Ancient 5m-7m | View On Map |
| Knighton-on-Teme – marker yew | England | Worcestershire | Tenbury Wells | field | No | Notable | View On Map |
| Knighton-on-Teme:Aqua Vita | England | Worcestershire | Tenbury Wells | field | Yes | Ancient 5m-7m | View On Map |
| Kniveton | England | Derbyshire | Ashbourne | churchyard | Yes | Ancient 5m-7m | View On Map |
| Knockabbey Gardens | Ireland | Co. Louth | Tallanstown | former religious site | Yes | Ancient 5m-7m | View On Map |
| Knockholt | England | Kent | Sevenoaks | churchyard | Yes | Ancient 5m-7m | View On Map |
| Knole Park | England | Kent | Sevenoaks | parkland | Yes | Ancient 4m-5m, Ancient 5m-7m, Notable | View On Map |
| Knowlton | England | Dorset | Blandford Forum | earthworks | Yes | Ancient 7m+, Lost | View On Map |
| Knowlton-Lumber Lane | England | Dorset | Blandford Forum | boundary | Yes | Ancient 5m-7m | View On Map |
| Knutsford | England | Cheshire | Manchester | churchyard | Yes | Ancient 4m-5m | View On Map |
| Kynaston | England | Herefordshire | Hereford | former religious site | Yes | Notable | View On Map |
| Kyre Park | England | Worcestershire | Tenbury Wells | parkland | Yes | Ancient 7m+, Lost | View On Map |
| La Bloutière | France | Manche - Normandie | Granville/Villedieu-les-Poeles | churchyard | Yes | Ancient 7m+ | View On Map |
| La Chapelle- Caro | France | Morbihan - Bretagne | Ploermel | churchyard | Yes | Ancient 5m-7m | View On Map |
| La Croupte | France | Calvados - Normandie | Lisieux | churchyard | Yes | Notable | View On Map |
| La Focella | Spain | Asturias | Teverga Valley | churchyard | Yes | Notable | View On Map |
| La Folletière- Abenon | France | Calvados - Normandie | Orbec | churchyard | Yes | Notable | View On Map |
| La Haye- Aubrée | France | Eure - Normandie | Rouen | churchyard | Yes | Ancient 5m-7m | View On Map |
| La Haye-de- Routot | France | Eure - Normandie | Rouen | churchyard | Yes | Ancient 7m+ | View On Map |