| Walton upon Thames to Kamen | 347.67 mi (559.51 km) |
| Walton upon Thames to Kamenz | 625.64 mi (1,006.87 km) |
| Walton upon Thames to Kamp-Lintfort | 299.15 mi (481.43 km) |
| Walton upon Thames to Kandel | 412.27 mi (663.49 km) |
| Walton upon Thames to Kappeln | 485.14 mi (780.76 km) |
| Walton upon Thames to Karben | 408.43 mi (657.31 km) |
| Walton upon Thames to Karlsdorf-Neuthard | 424.75 mi (683.57 km) |
| Walton upon Thames to Karlsfeld | 572.45 mi (921.26 km) |
| Walton upon Thames to Karlsruhe | 422.82 mi (680.47 km) |
| Walton upon Thames to Kassel | 427.39 mi (687.82 km) |
| Walton upon Thames to Kaufbeuren | 549.33 mi (884.07 km) |
| Walton upon Thames to Kaufering | 552.94 mi (889.87 km) |
| Walton upon Thames to Kaufungen | 432.78 mi (696.50 km) |
| Walton upon Thames to Kehl | 414.03 mi (666.31 km) |
| Walton upon Thames to Kelheim | 569.02 mi (915.75 km) |
