| Cwmbran to Kingswood | 25.87 mi (41.63 km) |
| Cwmbran to Kippax | 161.56 mi (260.01 km) |
| Cwmbran to Kirk of Shotts | 289.89 mi (466.53 km) |
| Cwmbran to Kirkby | 126.35 mi (203.35 km) |
| Cwmbran to Kirkby in Ashfield | 124.87 mi (200.95 km) |
| Cwmbran to Kirkcaldy | 308.05 mi (495.77 km) |
| Cwmbran to Kirkintilloch | 299.65 mi (482.24 km) |
| Cwmbran to Kirkstall | 160.80 mi (258.78 km) |
| Cwmbran to Kirkwall | 506.32 mi (814.85 km) |
| Cwmbran to Knaresborough | 175.18 mi (281.93 km) |
| Cwmbran to Knottingley | 160.02 mi (257.53 km) |
| Cwmbran to Knowle | 74.73 mi (120.26 km) |
| Cwmbran to Knowsley | 124.35 mi (200.13 km) |
| Cwmbran to Knutsford | 117.21 mi (188.63 km) |
| Cwmbran to Laindon | 147.64 mi (237.60 km) |
