| Waltham Cross to Kecskemet | 944.48 mi (1,519.99 km) |
| Waltham Cross to Kerepestarcsa | 906.73 mi (1,459.24 km) |
| Waltham Cross to Keszthely | 847.87 mi (1,364.51 km) |
| Waltham Cross to Kiskoros | 936.95 mi (1,507.87 km) |
| Waltham Cross to Kiskunfelegyhaza | 957.69 mi (1,541.26 km) |
| Waltham Cross to Kiskunhalas | 951.80 mi (1,531.77 km) |
| Waltham Cross to Kiskunlachaza | 907.01 mi (1,459.69 km) |
| Waltham Cross to Kiskunmajsa | 960.06 mi (1,545.07 km) |
| Waltham Cross to Kisujszallas | 980.01 mi (1,577.17 km) |
| Waltham Cross to Kisvarda | 1,007.77 mi (1,621.85 km) |
| Waltham Cross to Komarom | 853.14 mi (1,372.99 km) |
| Waltham Cross to Komlo | 909.71 mi (1,464.04 km) |
| Waltham Cross to Kormend | 813.26 mi (1,308.82 km) |
| Waltham Cross to Koszeg | 798.73 mi (1,285.43 km) |
| Waltham Cross to Lajosmizse | 935.12 mi (1,504.94 km) |
