| Waltham Cross to Jicin | 672.35 mi (1,082.04 km) |
| Waltham Cross to Jihlava | 702.48 mi (1,130.53 km) |
| Waltham Cross to Jindrichuv Hradec | 683.53 mi (1,100.04 km) |
| Waltham Cross to Jirkov | 589.84 mi (949.26 km) |
| Waltham Cross to Kadan | 584.31 mi (940.36 km) |
| Waltham Cross to Karlovy Vary | 569.81 mi (917.01 km) |
| Waltham Cross to Karvina | 819.22 mi (1,318.40 km) |
| Waltham Cross to Kladno | 623.67 mi (1,003.70 km) |
| Waltham Cross to Klasterec nad Ohri | 579.89 mi (933.25 km) |
| Waltham Cross to Klatovy | 605.30 mi (974.14 km) |
| Waltham Cross to Kolin | 672.94 mi (1,082.99 km) |
| Waltham Cross to Koprivnice | 807.21 mi (1,299.08 km) |
| Waltham Cross to Kralupy nad Vltavou | 631.09 mi (1,015.64 km) |
| Waltham Cross to Kraluv Dvur | 624.65 mi (1,005.28 km) |
| Waltham Cross to Krnov | 778.70 mi (1,253.20 km) |
