| Penarth to Kavak | 1,976.95 mi (3,181.60 km) |
| Penarth to Kayapinar | 2,283.48 mi (3,674.91 km) |
| Penarth to Kayseri | 2,049.70 mi (3,298.68 km) |
| Penarth to Kemalpasa | 1,726.42 mi (2,778.41 km) |
| Penarth to Kemer | 1,938.55 mi (3,119.80 km) |
| Penarth to Keskin | 1,930.14 mi (3,106.26 km) |
| Penarth to Kilimli | 1,781.10 mi (2,866.40 km) |
| Penarth to Kilis | 2,206.32 mi (3,550.74 km) |
| Penarth to Kinik | 1,694.75 mi (2,727.44 km) |
| Penarth to Kirikkale | 1,918.90 mi (3,088.17 km) |
| Penarth to Kirkagac | 1,706.32 mi (2,746.06 km) |
| Penarth to Kirklareli | 1,576.28 mi (2,536.77 km) |
| Penarth to Kirsehir | 1,975.50 mi (3,179.26 km) |
| Penarth to Kizilpinar | 1,626.31 mi (2,617.29 km) |
| Penarth to Kiziltepe | 2,332.64 mi (3,754.02 km) |
