| Llantrisant to Kucukcekmece | 1,682.50 mi (2,707.72 km) |
| Llantrisant to Kucukkuyu | 1,654.17 mi (2,662.14 km) |
| Llantrisant to Kulp | 2,304.34 mi (3,708.47 km) |
| Llantrisant to Kulu | 1,942.48 mi (3,126.13 km) |
| Llantrisant to Kumcati | 2,404.24 mi (3,869.25 km) |
| Llantrisant to Kursunlu | 1,877.11 mi (3,020.91 km) |
| Llantrisant to Kurtalan | 2,358.28 mi (3,795.28 km) |
| Llantrisant to Kusadasi | 1,757.23 mi (2,827.98 km) |
| Llantrisant to Kutahya | 1,798.80 mi (2,894.89 km) |
| Llantrisant to Kuzuculu | 2,171.87 mi (3,495.29 km) |
| Llantrisant to Lapseki | 1,622.19 mi (2,610.66 km) |
| Llantrisant to Lice | 2,291.05 mi (3,687.09 km) |
| Llantrisant to Luleburgaz | 1,605.51 mi (2,583.81 km) |
| Llantrisant to Macka | 2,149.86 mi (3,459.87 km) |
| Llantrisant to Malatya | 2,195.93 mi (3,534.00 km) |
