| Walton upon Thames to Kelkheim (Taunus) | 396.58 mi (638.23 km) |
| Walton upon Thames to Kelsterbach | 401.52 mi (646.18 km) |
| Walton upon Thames to Kemberg | 560.03 mi (901.28 km) |
| Walton upon Thames to Kempen | 294.58 mi (474.08 km) |
| Walton upon Thames to Kempten | 542.39 mi (872.89 km) |
| Walton upon Thames to Kenzingen | 426.16 mi (685.84 km) |
| Walton upon Thames to Kerpen | 310.19 mi (499.20 km) |
| Walton upon Thames to Ketsch | 417.91 mi (672.55 km) |
| Walton upon Thames to Kevelaer | 286.91 mi (461.74 km) |
| Walton upon Thames to Kiel | 484.14 mi (779.14 km) |
| Walton upon Thames to Kierspe | 345.31 mi (555.72 km) |
| Walton upon Thames to Kirchhain | 406.43 mi (654.08 km) |
| Walton upon Thames to Kirchheim bei Munchen | 585.57 mi (942.38 km) |
| Walton upon Thames to Kirchheim unter Teck | 476.57 mi (766.97 km) |
| Walton upon Thames to Kirchhundem | 367.83 mi (591.97 km) |
