| Llantwit Major to Kavak | 1,989.88 mi (3,202.40 km) |
| Llantwit Major to Kayapinar | 2,296.34 mi (3,695.60 km) |
| Llantwit Major to Kayseri | 2,062.37 mi (3,319.06 km) |
| Llantwit Major to Kemalpasa | 1,738.30 mi (2,797.52 km) |
| Llantwit Major to Kemer | 1,950.50 mi (3,139.02 km) |
| Llantwit Major to Keskin | 1,942.79 mi (3,126.62 km) |
| Llantwit Major to Kilimli | 1,793.84 mi (2,886.91 km) |
| Llantwit Major to Kilis | 2,218.89 mi (3,570.96 km) |
| Llantwit Major to Kinik | 1,706.74 mi (2,746.74 km) |
| Llantwit Major to Kirikkale | 1,931.56 mi (3,108.54 km) |
| Llantwit Major to Kirkagac | 1,718.35 mi (2,765.42 km) |
| Llantwit Major to Kirklareli | 1,588.71 mi (2,556.79 km) |
| Llantwit Major to Kirsehir | 1,988.12 mi (3,199.58 km) |
| Llantwit Major to Kizilpinar | 1,638.74 mi (2,637.30 km) |
| Llantwit Major to Kiziltepe | 2,345.46 mi (3,774.66 km) |
