| Hemel Hempstead to Kucukcekmece | 1,565.79 mi (2,519.89 km) |
| Hemel Hempstead to Kucukkuyu | 1,542.40 mi (2,482.25 km) |
| Hemel Hempstead to Kulp | 2,182.35 mi (3,512.15 km) |
| Hemel Hempstead to Kulu | 1,824.81 mi (2,936.75 km) |
| Hemel Hempstead to Kumcati | 2,282.40 mi (3,673.17 km) |
| Hemel Hempstead to Kursunlu | 1,757.17 mi (2,827.89 km) |
| Hemel Hempstead to Kurtalan | 2,236.40 mi (3,599.13 km) |
| Hemel Hempstead to Kusadasi | 1,647.78 mi (2,651.84 km) |
| Hemel Hempstead to Kutahya | 1,683.45 mi (2,709.25 km) |
| Hemel Hempstead to Kuzuculu | 2,054.33 mi (3,306.13 km) |
| Hemel Hempstead to Lapseki | 1,508.83 mi (2,428.23 km) |
| Hemel Hempstead to Lice | 2,169.27 mi (3,491.10 km) |
| Hemel Hempstead to Luleburgaz | 1,489.50 mi (2,397.11 km) |
| Hemel Hempstead to Macka | 2,026.78 mi (3,261.79 km) |
| Hemel Hempstead to Malatya | 2,075.46 mi (3,340.13 km) |
