| Waltham Cross to Karahalli | 1,695.95 mi (2,729.37 km) |
| Waltham Cross to Karakocan | 2,102.61 mi (3,383.83 km) |
| Waltham Cross to Karakopru | 2,127.59 mi (3,424.03 km) |
| Waltham Cross to Karaman | 1,897.94 mi (3,054.44 km) |
| Waltham Cross to Karapinar | 1,886.82 mi (3,036.54 km) |
| Waltham Cross to Karatas | 2,014.96 mi (3,242.76 km) |
| Waltham Cross to Karatepe | 1,605.87 mi (2,584.40 km) |
| Waltham Cross to Karayilan | 2,042.80 mi (3,287.57 km) |
| Waltham Cross to Kargipinar | 1,970.76 mi (3,171.63 km) |
| Waltham Cross to Karkamis | 2,110.47 mi (3,396.47 km) |
| Waltham Cross to Karliova | 2,129.46 mi (3,427.04 km) |
| Waltham Cross to Kars | 2,164.60 mi (3,483.59 km) |
| Waltham Cross to Kartal | 1,567.39 mi (2,522.48 km) |
| Waltham Cross to Kas | 1,802.58 mi (2,900.97 km) |
| Waltham Cross to Kastamonu | 1,737.83 mi (2,796.77 km) |
