| Waltham Cross to Kelkheim (Taunus) | 384.46 mi (618.73 km) |
| Waltham Cross to Kelsterbach | 389.63 mi (627.05 km) |
| Waltham Cross to Kemberg | 541.35 mi (871.22 km) |
| Waltham Cross to Kempen | 278.16 mi (447.66 km) |
| Waltham Cross to Kempten | 536.33 mi (863.14 km) |
| Waltham Cross to Kenzingen | 422.30 mi (679.63 km) |
| Waltham Cross to Kerpen | 296.11 mi (476.54 km) |
| Waltham Cross to Ketsch | 408.69 mi (657.73 km) |
| Waltham Cross to Kevelaer | 269.46 mi (433.65 km) |
| Waltham Cross to Kiel | 459.98 mi (740.27 km) |
| Waltham Cross to Kierspe | 329.59 mi (530.43 km) |
| Waltham Cross to Kirchhain | 391.42 mi (629.92 km) |
| Waltham Cross to Kirchheim bei Munchen | 576.78 mi (928.24 km) |
| Waltham Cross to Kirchheim unter Teck | 468.81 mi (754.48 km) |
| Waltham Cross to Kirchhundem | 352.07 mi (566.60 km) |
